13355368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 27122760

約数和(自身を除く): 13767392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 457, 562, 914, 1124, 1828, 2248, 3653, 3656, 5941, 7306, 11882, 14612, 23764, 29224, 47528, 128417, 256834, 513668, 1027336, 1669421, 3338842, 6677684, 13355368]

約数ペア:

[(1, 13355368), (2, 6677684), (4, 3338842), (8, 1669421), (13, 1027336), (26, 513668), (52, 256834), (104, 128417), (281, 47528), (457, 29224), (562, 23764), (914, 14612), (1124, 11882), (1828, 7306), (2248, 5941), (3653, 3656)]