131245532314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1\times {\mathrm{27487}}^1$

素因数の和:30310

約数の個数: 32

約数和(自身を含む): 215262706176

約数和(自身を除く): 84017173862

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2741, 5482, 27487, 35633, 54974, 71266, 183647, 357331, 367294, 714662, 1841629, 2387411, 3683258, 4774822, 23941177, 47882354, 75341867, 150683734, 979444271, 1958888542, 5047905089, 10095810178, 65622766157, 131245532314]

約数ペア:

[(1, 131245532314), (2, 65622766157), (13, 10095810178), (26, 5047905089), (67, 1958888542), (134, 979444271), (871, 150683734), (1742, 75341867), (2741, 47882354), (5482, 23941177), (27487, 4774822), (35633, 3683258), (54974, 2387411), (71266, 1841629), (183647, 714662), (357331, 367294)]