1330253704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12790901}}^1$

素因数の和:12790920

約数の個数: 16

約数和(自身を含む): 2686089420

約数和(自身を除く): 1355835716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12790901, 25581802, 51163604, 102327208, 166281713, 332563426, 665126852, 1330253704]

約数ペア:

[(1, 1330253704), (2, 665126852), (4, 332563426), (8, 166281713), (13, 102327208), (26, 51163604), (52, 25581802), (104, 12790901)]