131319044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{683}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 233731008

約数和(自身を除く): 102411964

約数列:

[1, 2, 4, 71, 142, 284, 677, 683, 1354, 1366, 2708, 2732, 48067, 48493, 96134, 96986, 192268, 193972, 462391, 924782, 1849564, 32829761, 65659522, 131319044]

約数ペア:

[(1, 131319044), (2, 65659522), (4, 32829761), (71, 1849564), (142, 924782), (284, 462391), (677, 193972), (683, 192268), (1354, 96986), (1366, 96134), (2708, 48493), (2732, 48067)]