12214696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 24814440

約数和(自身を除く): 12599744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 457, 514, 914, 1028, 1828, 2056, 3341, 3656, 5941, 6682, 11882, 13364, 23764, 26728, 47528, 117449, 234898, 469796, 939592, 1526837, 3053674, 6107348, 12214696]

約数ペア:

[(1, 12214696), (2, 6107348), (4, 3053674), (8, 1526837), (13, 939592), (26, 469796), (52, 234898), (104, 117449), (257, 47528), (457, 26728), (514, 23764), (914, 13364), (1028, 11882), (1828, 6682), (2056, 5941), (3341, 3656)]