492037754

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{18427}}^1$

素因数の和:18534

約数の個数: 24

約数和(自身を含む): 809357760

約数和(自身を除く): 317320006

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 18427, 26702, 36854, 239551, 479102, 1455733, 2911466, 3114163, 6228326, 18924529, 37849058, 246018877, 492037754]

約数ペア:

[(1, 492037754), (2, 246018877), (13, 37849058), (26, 18924529), (79, 6228326), (158, 3114163), (169, 2911466), (338, 1455733), (1027, 479102), (2054, 239551), (13351, 36854), (18427, 26702)]