1328265862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{507359}}^1$

素因数の和:507396

約数の個数: 32

約数和(自身を含む): 2630154240

約数和(自身を除く): 1301888378

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 507359, 1014718, 3551513, 5580949, 7103026, 8625103, 11161898, 17250206, 39066643, 60375721, 78133286, 94876133, 120751442, 189752266, 664132931, 1328265862]

約数ペア:

[(1, 1328265862), (2, 664132931), (7, 189752266), (11, 120751442), (14, 94876133), (17, 78133286), (22, 60375721), (34, 39066643), (77, 17250206), (119, 11161898), (154, 8625103), (187, 7103026), (238, 5580949), (374, 3551513), (1309, 1014718), (2618, 507359)]