1009489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 1180480

約数和(自身を除く): 170991

約数列:

[1, 13, 19, 61, 67, 247, 793, 871, 1159, 1273, 4087, 15067, 16549, 53131, 77653, 1009489]

約数ペア:

[(1, 1009489), (13, 77653), (19, 53131), (61, 16549), (67, 15067), (247, 4087), (793, 1273), (871, 1159)]