5119751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 6365184

約数和(自身を除く): 1245433

約数列:

[1, 7, 13, 91, 127, 443, 889, 1651, 3101, 5759, 11557, 40313, 56261, 393827, 731393, 5119751]

約数ペア:

[(1, 5119751), (7, 731393), (13, 393827), (91, 56261), (127, 40313), (443, 11557), (889, 5759), (1651, 3101)]