12617852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1453}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 23938656

約数和(自身を除く): 11320804

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 1453, 2171, 2906, 4342, 5812, 8684, 18889, 37778, 75556, 242651, 485302, 970604, 3154463, 6308926, 12617852]

約数ペア:

[(1, 12617852), (2, 6308926), (4, 3154463), (13, 970604), (26, 485302), (52, 242651), (167, 75556), (334, 37778), (668, 18889), (1453, 8684), (2171, 5812), (2906, 4342)]