4042428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25913}}^1$

素因数の和:25933

約数の個数: 24

約数和(自身を含む): 10158288

約数和(自身を除く): 6115860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 25913, 51826, 77739, 103652, 155478, 310956, 336869, 673738, 1010607, 1347476, 2021214, 4042428]

約数ペア:

[(1, 4042428), (2, 2021214), (3, 1347476), (4, 1010607), (6, 673738), (12, 336869), (13, 310956), (26, 155478), (39, 103652), (52, 77739), (78, 51826), (156, 25913)]