123705790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{951583}}^1$

素因数の和:951603

約数の個数: 16

約数和(自身を含む): 239799168

約数和(自身を除く): 116093378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 951583, 1903166, 4757915, 9515830, 12370579, 24741158, 61852895, 123705790]

約数ペア:

[(1, 123705790), (2, 61852895), (5, 24741158), (10, 12370579), (13, 9515830), (26, 4757915), (65, 1903166), (130, 951583)]