117645320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226241}}^1$

素因数の和:226265

約数の個数: 32

約数和(自身を含む): 285064920

約数和(自身を除く): 167419600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 226241, 452482, 904964, 1131205, 1809928, 2262410, 2941133, 4524820, 5882266, 9049640, 11764532, 14705665, 23529064, 29411330, 58822660, 117645320]

約数ペア:

[(1, 117645320), (2, 58822660), (4, 29411330), (5, 23529064), (8, 14705665), (10, 11764532), (13, 9049640), (20, 5882266), (26, 4524820), (40, 2941133), (52, 2262410), (65, 1809928), (104, 1131205), (130, 904964), (260, 452482), (520, 226241)]