1330661778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1\times {\mathrm{2339}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 2714212800

約数和(自身を除く): 1383551022

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1789, 2339, 3578, 4678, 5367, 7017, 10734, 14034, 94817, 123967, 189634, 247934, 284451, 371901, 568902, 743802, 4184471, 8368942, 12553413, 25106826, 221776963, 443553926, 665330889, 1330661778]

約数ペア:

[(1, 1330661778), (2, 665330889), (3, 443553926), (6, 221776963), (53, 25106826), (106, 12553413), (159, 8368942), (318, 4184471), (1789, 743802), (2339, 568902), (3578, 371901), (4678, 284451), (5367, 247934), (7017, 189634), (10734, 123967), (14034, 94817)]