12358580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47533}}^1$

素因数の和:47555

約数の個数: 24

約数和(自身を含む): 27949992

約数和(自身を除く): 15591412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 47533, 95066, 190132, 237665, 475330, 617929, 950660, 1235858, 2471716, 3089645, 6179290, 12358580]

約数ペア:

[(1, 12358580), (2, 6179290), (4, 3089645), (5, 2471716), (10, 1235858), (13, 950660), (20, 617929), (26, 475330), (52, 237665), (65, 190132), (130, 95066), (260, 47533)]