12773345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4793}}^1$

素因数の和:4852

約数の個数: 16

約数和(自身を含む): 16913232

約数和(自身を除く): 4139887

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 4793, 23965, 62309, 196513, 311545, 982565, 2554669, 12773345]

約数ペア:

[(1, 12773345), (5, 2554669), (13, 982565), (41, 311545), (65, 196513), (205, 62309), (533, 23965), (2665, 4793)]