12853940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58427}}^1$

素因数の和:58447

約数の個数: 24

約数和(自身を含む): 29447712

約数和(自身を除く): 16593772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58427, 116854, 233708, 292135, 584270, 642697, 1168540, 1285394, 2570788, 3213485, 6426970, 12853940]

約数ペア:

[(1, 12853940), (2, 6426970), (4, 3213485), (5, 2570788), (10, 1285394), (11, 1168540), (20, 642697), (22, 584270), (44, 292135), (55, 233708), (110, 116854), (220, 58427)]