528294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 1146312

約数和(自身を除く): 618018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 521, 1014, 1042, 1563, 3126, 6773, 13546, 20319, 40638, 88049, 176098, 264147, 528294]

約数ペア:

[(1, 528294), (2, 264147), (3, 176098), (6, 88049), (13, 40638), (26, 20319), (39, 13546), (78, 6773), (169, 3126), (338, 1563), (507, 1042), (521, 1014)]