13204088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{86869}}^1$

素因数の和:86894

約数の個数: 16

約数和(自身を含む): 26061000

約数和(自身を除く): 12856912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 86869, 173738, 347476, 694952, 1650511, 3301022, 6602044, 13204088]

約数ペア:

[(1, 13204088), (2, 6602044), (4, 3301022), (8, 1650511), (19, 694952), (38, 347476), (76, 173738), (152, 86869)]