12459122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 7765390

約数列:

[1, 2, 13, 26, 227, 454, 2111, 2951, 4222, 5902, 27443, 54886, 479197, 958394, 6229561, 12459122]

約数ペア:

[(1, 12459122), (2, 6229561), (13, 958394), (26, 479197), (227, 54886), (454, 27443), (2111, 5902), (2951, 4222)]