259208954

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1\times {\mathrm{1901}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 394398720

約数和(自身を除く): 135189766

約数列:

[1, 2, 79, 158, 863, 1726, 1901, 3802, 68177, 136354, 150179, 300358, 1640563, 3281126, 129604477, 259208954]

約数ペア:

[(1, 259208954), (2, 129604477), (79, 3281126), (158, 1640563), (863, 300358), (1726, 150179), (1901, 136354), (3802, 68177)]