1380633359

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{1327}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 1703160000

約数和(自身を除く): 322526641

約数列:

[1, 7, 17, 49, 119, 833, 1249, 1327, 8743, 9289, 21233, 22559, 61201, 65023, 148631, 157913, 1040417, 1105391, 1657423, 11601961, 28176191, 81213727, 197233337, 1380633359]

約数ペア:

[(1, 1380633359), (7, 197233337), (17, 81213727), (49, 28176191), (119, 11601961), (833, 1657423), (1249, 1105391), (1327, 1040417), (8743, 157913), (9289, 148631), (21233, 65023), (22559, 61201)]