13306048540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1\times {\mathrm{7727}}^1$

素因数の和:10734

約数の個数: 48

約数和(自身を含む): 28919721600

約数和(自身を除く): 15613673060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2969, 5938, 7727, 11876, 14845, 15454, 29690, 30908, 38635, 59380, 77270, 86101, 154540, 172202, 224083, 344404, 430505, 448166, 861010, 896332, 1120415, 1722020, 2240830, 4481660, 22941463, 45882926, 91765852, 114707315, 229414630, 458829260, 665302427, 1330604854, 2661209708, 3326512135, 6653024270, 13306048540]

約数ペア:

[(1, 13306048540), (2, 6653024270), (4, 3326512135), (5, 2661209708), (10, 1330604854), (20, 665302427), (29, 458829260), (58, 229414630), (116, 114707315), (145, 91765852), (290, 45882926), (580, 22941463), (2969, 4481660), (5938, 2240830), (7727, 1722020), (11876, 1120415), (14845, 896332), (15454, 861010), (29690, 448166), (30908, 430505), (38635, 344404), (59380, 224083), (77270, 172202), (86101, 154540)]