31317962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1453}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 50686440

約数和(自身を除く): 19368478

約数列:

[1, 2, 13, 26, 829, 1453, 1658, 2906, 10777, 18889, 21554, 37778, 1204537, 2409074, 15658981, 31317962]

約数ペア:

[(1, 31317962), (2, 15658981), (13, 2409074), (26, 1204537), (829, 37778), (1453, 21554), (1658, 18889), (2906, 10777)]