12517856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30091}}^1$

素因数の和:30114

約数の個数: 24

約数和(自身を含む): 26541144

約数和(自身を除く): 14023288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30091, 60182, 120364, 240728, 391183, 481456, 782366, 962912, 1564732, 3129464, 6258928, 12517856]

約数ペア:

[(1, 12517856), (2, 6258928), (4, 3129464), (8, 1564732), (13, 962912), (16, 782366), (26, 481456), (32, 391183), (52, 240728), (104, 120364), (208, 60182), (416, 30091)]