266400914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{602717}}^1$

素因数の和:602749

約数の個数: 16

約数和(自身を含む): 455654808

約数和(自身を除く): 189253894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 602717, 1205434, 7835321, 10246189, 15670642, 20492378, 133200457, 266400914]

約数ペア:

[(1, 266400914), (2, 133200457), (13, 20492378), (17, 15670642), (26, 10246189), (34, 7835321), (221, 1205434), (442, 602717)]