520512206110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4003940047}}^1$

素因数の和:4003940067

約数の個数: 16

約数和(自身を含む): 1008992892096

約数和(自身を除く): 488480685986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4003940047, 8007880094, 20019700235, 40039400470, 52051220611, 104102441222, 260256103055, 520512206110]

約数ペア:

[(1, 520512206110), (2, 260256103055), (5, 104102441222), (10, 52051220611), (13, 40039400470), (26, 20019700235), (65, 8007880094), (130, 4003940047)]