1383049910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{7873}}^1$

素因数の和:9488

約数の個数: 32

約数和(自身を含む): 2717852832

約数和(自身を除く): 1334802922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1597, 3194, 7873, 7985, 15746, 15970, 17567, 35134, 39365, 78730, 86603, 87835, 173206, 175670, 433015, 866030, 12573181, 25146362, 62865905, 125731810, 138304991, 276609982, 691524955, 1383049910]

約数ペア:

[(1, 1383049910), (2, 691524955), (5, 276609982), (10, 138304991), (11, 125731810), (22, 62865905), (55, 25146362), (110, 12573181), (1597, 866030), (3194, 433015), (7873, 175670), (7985, 173206), (15746, 87835), (15970, 86603), (17567, 78730), (35134, 39365)]