1090207430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8386211}}^1$

素因数の和:8386231

約数の個数: 16

約数和(自身を含む): 2113325424

約数和(自身を除く): 1023117994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8386211, 16772422, 41931055, 83862110, 109020743, 218041486, 545103715, 1090207430]

約数ペア:

[(1, 1090207430), (2, 545103715), (5, 218041486), (10, 109020743), (13, 83862110), (26, 41931055), (65, 16772422), (130, 8386211)]