168746045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{10343}}^1$

素因数の和:10612

約数の個数: 16

約数和(自身を含む): 218961792

約数和(自身を除く): 50215747

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 10343, 16315, 51715, 134459, 672295, 2596093, 12980465, 33749209, 168746045]

約数ペア:

[(1, 168746045), (5, 33749209), (13, 12980465), (65, 2596093), (251, 672295), (1255, 134459), (3263, 51715), (10343, 16315)]