79354210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{610417}}^1$

素因数の和:610437

約数の個数: 16

約数和(自身を含む): 153825336

約数和(自身を除く): 74471126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 610417, 1220834, 3052085, 6104170, 7935421, 15870842, 39677105, 79354210]

約数ペア:

[(1, 79354210), (2, 39677105), (5, 15870842), (10, 7935421), (13, 6104170), (26, 3052085), (65, 1220834), (130, 610417)]