129609502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{54049}}^1$

素因数の和:54171

約数の個数: 16

約数和(自身を含む): 214038000

約数和(自身を除く): 84428498

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 54049, 108098, 594539, 1189078, 5891341, 11782682, 64804751, 129609502]

約数ペア:

[(1, 129609502), (2, 64804751), (11, 11782682), (22, 5891341), (109, 1189078), (218, 594539), (1199, 108098), (2398, 54049)]