669702904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6439451}}^1$

素因数の和:6439470

約数の個数: 16

約数和(自身を含む): 1352284920

約数和(自身を除く): 682582016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6439451, 12878902, 25757804, 51515608, 83712863, 167425726, 334851452, 669702904]

約数ペア:

[(1, 669702904), (2, 334851452), (4, 167425726), (8, 83712863), (13, 51515608), (26, 25757804), (52, 12878902), (104, 6439451)]