1259804870

素因数分解:

$2^1\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{29917}}^1$

素因数の和:34135

約数の個数: 16

約数和(自身を含む): 2268263088

約数和(自身を除く): 1008458218

約数列:

[1, 2, 5, 10, 4211, 8422, 21055, 29917, 42110, 59834, 149585, 299170, 125980487, 251960974, 629902435, 1259804870]

約数ペア:

[(1, 1259804870), (2, 629902435), (5, 251960974), (10, 125980487), (4211, 299170), (8422, 149585), (21055, 59834), (29917, 42110)]