289191034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{166393}}^1$

素因数の和:166485

約数の個数: 16

約数和(自身を含む): 479214720

約数和(自身を除く): 190023686

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 166393, 332786, 1830323, 3660646, 13145047, 26290094, 144595517, 289191034]

約数ペア:

[(1, 289191034), (2, 144595517), (11, 26290094), (22, 13145047), (79, 3660646), (158, 1830323), (869, 332786), (1738, 166393)]