11518130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 22882608

約数和(自身を除く): 11364478

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2161, 2665, 4322, 5330, 10805, 21610, 28093, 56186, 88601, 140465, 177202, 280930, 443005, 886010, 1151813, 2303626, 5759065, 11518130]

約数ペア:

[(1, 11518130), (2, 5759065), (5, 2303626), (10, 1151813), (13, 886010), (26, 443005), (41, 280930), (65, 177202), (82, 140465), (130, 88601), (205, 56186), (410, 28093), (533, 21610), (1066, 10805), (2161, 5330), (2665, 4322)]