89525514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2203}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 193281984

約数和(自身を除く): 103756470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 2203, 3126, 4406, 6609, 6773, 13218, 13546, 20319, 28639, 40638, 57278, 85917, 171834, 1147763, 2295526, 3443289, 6886578, 14920919, 29841838, 44762757, 89525514]

約数ペア:

[(1, 89525514), (2, 44762757), (3, 29841838), (6, 14920919), (13, 6886578), (26, 3443289), (39, 2295526), (78, 1147763), (521, 171834), (1042, 85917), (1563, 57278), (2203, 40638), (3126, 28639), (4406, 20319), (6609, 13546), (6773, 13218)]