13267624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 26380800

約数和(自身を除く): 13113176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 457, 764, 914, 1528, 1828, 3629, 3656, 7258, 8683, 14516, 17366, 29032, 34732, 69464, 87287, 174574, 349148, 698296, 1658453, 3316906, 6633812, 13267624]

約数ペア:

[(1, 13267624), (2, 6633812), (4, 3316906), (8, 1658453), (19, 698296), (38, 349148), (76, 174574), (152, 87287), (191, 69464), (382, 34732), (457, 29032), (764, 17366), (914, 14516), (1528, 8683), (1828, 7258), (3629, 3656)]