13688686151

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1034123}}^1$

素因数の和:1034222

約数の個数: 16

約数和(自身を含む): 16413616128

約数和(自身を除く): 2724929977

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 1034123, 7238861, 32057813, 63081503, 224404691, 441570521, 1955526593, 13688686151]

約数ペア:

[(1, 13688686151), (7, 1955526593), (31, 441570521), (61, 224404691), (217, 63081503), (427, 32057813), (1891, 7238861), (13237, 1034123)]