64565371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1483}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 74045664

約数和(自身を除く): 9480293

約数列:

[1, 13, 17, 197, 221, 1483, 2561, 3349, 19279, 25211, 43537, 292151, 327743, 3797963, 4966567, 64565371]

約数ペア:

[(1, 64565371), (13, 4966567), (17, 3797963), (197, 327743), (221, 292151), (1483, 43537), (2561, 25211), (3349, 19279)]