2506755329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{73013}}^1$

素因数の和:73184

約数の個数: 16

約数和(自身を含む): 2862148800

約数和(自身を除く): 355393471

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 34333, 73013, 949169, 1387247, 10148807, 18034211, 131934491, 192827333, 2506755329]

約数ペア:

[(1, 2506755329), (13, 192827333), (19, 131934491), (139, 18034211), (247, 10148807), (1807, 1387247), (2641, 949169), (34333, 73013)]