129854924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2659}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 235729200

約数和(自身を除く): 105874276

約数列:

[1, 2, 4, 29, 58, 116, 421, 842, 1684, 2659, 5318, 10636, 12209, 24418, 48836, 77111, 154222, 308444, 1119439, 2238878, 4477756, 32463731, 64927462, 129854924]

約数ペア:

[(1, 129854924), (2, 64927462), (4, 32463731), (29, 4477756), (58, 2238878), (116, 1119439), (421, 308444), (842, 154222), (1684, 77111), (2659, 48836), (5318, 24418), (10636, 12209)]