130912288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{314693}}^1$

素因数の和:314716

約数の個数: 24

約数和(自身を含む): 277560108

約数和(自身を除く): 146647820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 314693, 629386, 1258772, 2517544, 4091009, 5035088, 8182018, 10070176, 16364036, 32728072, 65456144, 130912288]

約数ペア:

[(1, 130912288), (2, 65456144), (4, 32728072), (8, 16364036), (13, 10070176), (16, 8182018), (26, 5035088), (32, 4091009), (52, 2517544), (104, 1258772), (208, 629386), (416, 314693)]