10988510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 21464352

約数和(自身を除く): 10475842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 467, 905, 934, 1810, 2335, 2353, 4670, 4706, 6071, 11765, 12142, 23530, 30355, 60710, 84527, 169054, 422635, 845270, 1098851, 2197702, 5494255, 10988510]

約数ペア:

[(1, 10988510), (2, 5494255), (5, 2197702), (10, 1098851), (13, 845270), (26, 422635), (65, 169054), (130, 84527), (181, 60710), (362, 30355), (467, 23530), (905, 12142), (934, 11765), (1810, 6071), (2335, 4706), (2353, 4670)]