413026523

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 525275520

約数和(自身を除く): 112248997

約数列:

[1, 7, 13, 37, 91, 241, 259, 481, 509, 1687, 3133, 3367, 3563, 6617, 8917, 18833, 21931, 46319, 62419, 115921, 122669, 131831, 244829, 811447, 858683, 1594697, 1713803, 4538753, 11162879, 31771271, 59003789, 413026523]

約数ペア:

[(1, 413026523), (7, 59003789), (13, 31771271), (37, 11162879), (91, 4538753), (241, 1713803), (259, 1594697), (481, 858683), (509, 811447), (1687, 244829), (3133, 131831), (3367, 122669), (3563, 115921), (6617, 62419), (8917, 46319), (18833, 21931)]