13143156948

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{10837}}^1$

素因数の和:11477

約数の個数: 72

約数和(自身を含む): 33848374560

約数和(自身を除く): 20705217612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 571, 708, 1062, 1142, 1713, 2124, 2284, 3426, 5139, 6852, 10278, 10837, 20556, 21674, 32511, 33689, 43348, 65022, 67378, 97533, 101067, 130044, 134756, 195066, 202134, 303201, 390132, 404268, 606402, 639383, 1212804, 1278766, 1918149, 2557532, 3836298, 5754447, 6187927, 7672596, 11508894, 12375854, 18563781, 23017788, 24751708, 37127562, 55691343, 74255124, 111382686, 222765372, 365087693, 730175386, 1095263079, 1460350772, 2190526158, 3285789237, 4381052316, 6571578474, 13143156948]

約数ペア:

[(1, 13143156948), (2, 6571578474), (3, 4381052316), (4, 3285789237), (6, 2190526158), (9, 1460350772), (12, 1095263079), (18, 730175386), (36, 365087693), (59, 222765372), (118, 111382686), (177, 74255124), (236, 55691343), (354, 37127562), (531, 24751708), (571, 23017788), (708, 18563781), (1062, 12375854), (1142, 11508894), (1713, 7672596), (2124, 6187927), (2284, 5754447), (3426, 3836298), (5139, 2557532), (6852, 1918149), (10278, 1278766), (10837, 1212804), (20556, 639383), (21674, 606402), (32511, 404268), (33689, 390132), (43348, 303201), (65022, 202134), (67378, 195066), (97533, 134756), (101067, 130044)]