10521338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 6171142

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 4139, 8278, 128309, 169699, 256618, 339398, 5260669, 10521338]

約数ペア:

[(1, 10521338), (2, 5260669), (31, 339398), (41, 256618), (62, 169699), (82, 128309), (1271, 8278), (2542, 4139)]