2555566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 4155984

約数和(自身を除く): 1600418

約数列:

[1, 2, 13, 26, 227, 433, 454, 866, 2951, 5629, 5902, 11258, 98291, 196582, 1277783, 2555566]

約数ペア:

[(1, 2555566), (2, 1277783), (13, 196582), (26, 98291), (227, 11258), (433, 5902), (454, 5629), (866, 2951)]