1256606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 2150064

約数和(自身を除く): 893458

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2843, 5686, 36959, 48331, 73918, 96662, 628303, 1256606]

約数ペア:

[(1, 1256606), (2, 628303), (13, 96662), (17, 73918), (26, 48331), (34, 36959), (221, 5686), (442, 2843)]