210929316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1352111}}^1$

素因数の和:1352131

約数の個数: 24

約数和(自身を含む): 530027904

約数和(自身を除く): 319098588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1352111, 2704222, 4056333, 5408444, 8112666, 16225332, 17577443, 35154886, 52732329, 70309772, 105464658, 210929316]

約数ペア:

[(1, 210929316), (2, 105464658), (3, 70309772), (4, 52732329), (6, 35154886), (12, 17577443), (13, 16225332), (26, 8112666), (39, 5408444), (52, 4056333), (78, 2704222), (156, 1352111)]