313660802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1997}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 580027392

約数和(自身を除く): 266366590

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 863, 1726, 1997, 3994, 6041, 11219, 12082, 13979, 22438, 25961, 27958, 51922, 78533, 157066, 181727, 363454, 1723411, 3446822, 12063877, 22404343, 24127754, 44808686, 156830401, 313660802]

約数ペア:

[(1, 313660802), (2, 156830401), (7, 44808686), (13, 24127754), (14, 22404343), (26, 12063877), (91, 3446822), (182, 1723411), (863, 363454), (1726, 181727), (1997, 157066), (3994, 78533), (6041, 51922), (11219, 27958), (12082, 25961), (13979, 22438)]