133722251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 149210880

約数和(自身を除く): 15488629

約数列:

[1, 13, 31, 389, 403, 853, 5057, 11089, 12059, 26443, 156767, 331817, 343759, 4313621, 10286327, 133722251]

約数ペア:

[(1, 133722251), (13, 10286327), (31, 4313621), (389, 343759), (403, 331817), (853, 156767), (5057, 26443), (11089, 12059)]