258532122

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 522952704

約数和(自身を除く): 264420582

約数列:

[1, 2, 3, 6, 127, 254, 381, 491, 691, 762, 982, 1382, 1473, 2073, 2946, 4146, 62357, 87757, 124714, 175514, 187071, 263271, 339281, 374142, 526542, 678562, 1017843, 2035686, 43088687, 86177374, 129266061, 258532122]

約数ペア:

[(1, 258532122), (2, 129266061), (3, 86177374), (6, 43088687), (127, 2035686), (254, 1017843), (381, 678562), (491, 526542), (691, 374142), (762, 339281), (982, 263271), (1382, 187071), (1473, 175514), (2073, 124714), (2946, 87757), (4146, 62357)]