1371800786

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1\times {\mathrm{4759}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 2079967680

約数和(自身を除く): 708166894

約数列:

[1, 2, 101, 202, 1427, 2854, 4759, 9518, 144127, 288254, 480659, 961318, 6791093, 13582186, 685900393, 1371800786]

約数ペア:

[(1, 1371800786), (2, 685900393), (101, 13582186), (202, 6791093), (1427, 961318), (2854, 480659), (4759, 288254), (9518, 144127)]