20140430765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427893}}^1$

素因数の和:1427949

約数の個数: 32

約数和(自身を含む): 30705432576

約数和(自身を除く): 10565001811

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 1427893, 7139465, 9995251, 18562609, 44264683, 49976255, 92813045, 129938263, 221323415, 309852781, 575440879, 649691315, 1549263905, 2877204395, 4028086153, 20140430765]

約数ペア:

[(1, 20140430765), (5, 4028086153), (7, 2877204395), (13, 1549263905), (31, 649691315), (35, 575440879), (65, 309852781), (91, 221323415), (155, 129938263), (217, 92813045), (403, 49976255), (455, 44264683), (1085, 18562609), (2015, 9995251), (2821, 7139465), (14105, 1427893)]