12462788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3929}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 23878680

約数和(自身を除く): 11415892

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 3929, 7858, 15716, 51077, 102154, 204308, 239669, 479338, 958676, 3115697, 6231394, 12462788]

約数ペア:

[(1, 12462788), (2, 6231394), (4, 3115697), (13, 958676), (26, 479338), (52, 239669), (61, 204308), (122, 102154), (244, 51077), (793, 15716), (1586, 7858), (3172, 3929)]