573274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 981288

約数和(自身を除く): 408014

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1297, 2594, 16861, 22049, 33722, 44098, 286637, 573274]

約数ペア:

[(1, 573274), (2, 286637), (13, 44098), (17, 33722), (26, 22049), (34, 16861), (221, 2594), (442, 1297)]