549857282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1244021}}^1$

素因数の和:1244053

約数の個数: 16

約数和(自身を含む): 940480632

約数和(自身を除く): 390623350

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1244021, 2488042, 16172273, 21148357, 32344546, 42296714, 274928641, 549857282]

約数ペア:

[(1, 549857282), (2, 274928641), (13, 42296714), (17, 32344546), (26, 21148357), (34, 16172273), (221, 2488042), (442, 1244021)]