1330284904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12791201}}^1$

素因数の和:12791220

約数の個数: 16

約数和(自身を含む): 2686152420

約数和(自身を除く): 1355867516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12791201, 25582402, 51164804, 102329608, 166285613, 332571226, 665142452, 1330284904]

約数ペア:

[(1, 1330284904), (2, 665142452), (4, 332571226), (8, 166285613), (13, 102329608), (26, 51164804), (52, 25582402), (104, 12791201)]