136416904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1311701}}^1$

素因数の和:1311720

約数の個数: 16

約数和(自身を含む): 275457420

約数和(自身を除く): 139040516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1311701, 2623402, 5246804, 10493608, 17052113, 34104226, 68208452, 136416904]

約数ペア:

[(1, 136416904), (2, 68208452), (4, 34104226), (8, 17052113), (13, 10493608), (26, 5246804), (52, 2623402), (104, 1311701)]