160591210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1399}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 311875200

約数和(自身を除く): 151283990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 883, 1399, 1766, 2798, 4415, 6995, 8830, 11479, 13990, 18187, 22958, 36374, 57395, 90935, 114790, 181870, 1235317, 2470634, 6176585, 12353170, 16059121, 32118242, 80295605, 160591210]

約数ペア:

[(1, 160591210), (2, 80295605), (5, 32118242), (10, 16059121), (13, 12353170), (26, 6176585), (65, 2470634), (130, 1235317), (883, 181870), (1399, 114790), (1766, 90935), (2798, 57395), (4415, 36374), (6995, 22958), (8830, 18187), (11479, 13990)]