13607478

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1451}}^1$

素因数の和:1980

約数の個数: 24

約数和(自身を含む): 29559816

約数和(自身を除く): 15952338

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1451, 1563, 2902, 3126, 4353, 4689, 8706, 9378, 13059, 26118, 755971, 1511942, 2267913, 4535826, 6803739, 13607478]

約数ペア:

[(1, 13607478), (2, 6803739), (3, 4535826), (6, 2267913), (9, 1511942), (18, 755971), (521, 26118), (1042, 13059), (1451, 9378), (1563, 8706), (2902, 4689), (3126, 4353)]