126589918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5077}}^1$

素因数の和:5236

約数の個数: 32

約数和(自身を含む): 235456704

約数和(自身を除く): 108866786

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 5077, 10154, 12467, 24934, 35539, 66001, 71078, 132002, 462007, 695549, 924014, 1391098, 4868843, 9042137, 9737686, 18084274, 63294959, 126589918]

約数ペア:

[(1, 126589918), (2, 63294959), (7, 18084274), (13, 9737686), (14, 9042137), (26, 4868843), (91, 1391098), (137, 924014), (182, 695549), (274, 462007), (959, 132002), (1781, 71078), (1918, 66001), (3562, 35539), (5077, 24934), (10154, 12467)]