13302034968820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{5306677}}^1$

素因数の和:5307041

約数の個数: 96

約数和(自身を含む): 31153341413376

約数和(自身を除く): 17851306444556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 311, 403, 620, 622, 806, 1244, 1555, 1612, 2015, 3110, 4030, 4043, 6220, 8060, 8086, 9641, 16172, 19282, 20215, 38564, 40430, 48205, 80860, 96410, 125333, 192820, 250666, 501332, 626665, 1253330, 2506660, 5306677, 10613354, 21226708, 26533385, 53066770, 68986801, 106133540, 137973602, 164506987, 275947204, 329013974, 344934005, 658027948, 689868010, 822534935, 1379736020, 1645069870, 1650376547, 2138590831, 3290139740, 3300753094, 4277181662, 6601506188, 8251882735, 8554363324, 10692954155, 16503765470, 21385908310, 21454895111, 33007530940, 42771816620, 42909790222, 51161672957, 85819580444, 102323345914, 107274475555, 204646691828, 214548951110, 255808364785, 429097902220, 511616729570, 665101748441, 1023233459140, 1330203496882, 2660406993764, 3325508742205, 6651017484410, 13302034968820]

約数ペア:

[(1, 13302034968820), (2, 6651017484410), (4, 3325508742205), (5, 2660406993764), (10, 1330203496882), (13, 1023233459140), (20, 665101748441), (26, 511616729570), (31, 429097902220), (52, 255808364785), (62, 214548951110), (65, 204646691828), (124, 107274475555), (130, 102323345914), (155, 85819580444), (260, 51161672957), (310, 42909790222), (311, 42771816620), (403, 33007530940), (620, 21454895111), (622, 21385908310), (806, 16503765470), (1244, 10692954155), (1555, 8554363324), (1612, 8251882735), (2015, 6601506188), (3110, 4277181662), (4030, 3300753094), (4043, 3290139740), (6220, 2138590831), (8060, 1650376547), (8086, 1645069870), (9641, 1379736020), (16172, 822534935), (19282, 689868010), (20215, 658027948), (38564, 344934005), (40430, 329013974), (48205, 275947204), (80860, 164506987), (96410, 137973602), (125333, 106133540), (192820, 68986801), (250666, 53066770), (501332, 26533385), (626665, 21226708), (1253330, 10613354), (2506660, 5306677)]