268512638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{14107}}^1$

素因数の和:14447

約数の個数: 16

約数和(自身を含む): 417145344

約数和(自身を除く): 148632706

約数列:

[1, 2, 31, 62, 307, 614, 9517, 14107, 19034, 28214, 437317, 874634, 4330849, 8661698, 134256319, 268512638]

約数ペア:

[(1, 268512638), (2, 134256319), (31, 8661698), (62, 4330849), (307, 874634), (614, 437317), (9517, 28214), (14107, 19034)]