248777438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2927}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 460422144

約数和(自身を除く): 211644706

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 467, 934, 2927, 3269, 5854, 6071, 6538, 12142, 20489, 38051, 40978, 42497, 76102, 84994, 266357, 532714, 1366909, 2733818, 9568363, 17769817, 19136726, 35539634, 124388719, 248777438]

約数ペア:

[(1, 248777438), (2, 124388719), (7, 35539634), (13, 19136726), (14, 17769817), (26, 9568363), (91, 2733818), (182, 1366909), (467, 532714), (934, 266357), (2927, 84994), (3269, 76102), (5854, 42497), (6071, 40978), (6538, 38051), (12142, 20489)]