1290210402172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{33181}}^1\times {\mathrm{335207}}^1$

素因数の和:368421

約数の個数: 24

約数和(自身を含む): 2335803089760

約数和(自身を除く): 1045592687588

約数列:

[1, 2, 4, 29, 58, 116, 33181, 66362, 132724, 335207, 670414, 962249, 1340828, 1924498, 3848996, 9721003, 19442006, 38884012, 11122503467, 22245006934, 44490013868, 322552600543, 645105201086, 1290210402172]

約数ペア:

[(1, 1290210402172), (2, 645105201086), (4, 322552600543), (29, 44490013868), (58, 22245006934), (116, 11122503467), (33181, 38884012), (66362, 19442006), (132724, 9721003), (335207, 3848996), (670414, 1924498), (962249, 1340828)]