70722730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{544021}}^1$

素因数の和:544041

約数の個数: 16

約数和(自身を含む): 137093544

約数和(自身を除く): 66370814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 544021, 1088042, 2720105, 5440210, 7072273, 14144546, 35361365, 70722730]

約数ペア:

[(1, 70722730), (2, 35361365), (5, 14144546), (10, 7072273), (13, 5440210), (26, 2720105), (65, 1088042), (130, 544021)]