13730551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 14784768

約数和(自身を除く): 1054217

約数列:

[1, 31, 53, 61, 137, 1643, 1891, 3233, 4247, 7261, 8357, 100223, 225091, 259067, 442921, 13730551]

約数ペア:

[(1, 13730551), (31, 442921), (53, 259067), (61, 225091), (137, 100223), (1643, 8357), (1891, 7261), (3233, 4247)]