201971302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{7951}}^1$

素因数の和:8943

約数の個数: 16

約数和(自身を含む): 326636352

約数和(自身を除く): 124665050

約数列:

[1, 2, 13, 26, 977, 1954, 7951, 12701, 15902, 25402, 103363, 206726, 7768127, 15536254, 100985651, 201971302]

約数ペア:

[(1, 201971302), (2, 100985651), (13, 15536254), (26, 7768127), (977, 206726), (1954, 103363), (7951, 25402), (12701, 15902)]