75142730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{578021}}^1$

素因数の和:578041

約数の個数: 16

約数和(自身を含む): 145661544

約数和(自身を除く): 70518814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 578021, 1156042, 2890105, 5780210, 7514273, 15028546, 37571365, 75142730]

約数ペア:

[(1, 75142730), (2, 37571365), (5, 15028546), (10, 7514273), (13, 5780210), (26, 2890105), (65, 1156042), (130, 578021)]