12912302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 20932800

約数和(自身を除く): 8020498

約数列:

[1, 2, 13, 26, 349, 698, 1423, 2846, 4537, 9074, 18499, 36998, 496627, 993254, 6456151, 12912302]

約数ペア:

[(1, 12912302), (2, 6456151), (13, 993254), (26, 496627), (349, 36998), (698, 18499), (1423, 9074), (2846, 4537)]