127958458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{5801}}^1$

素因数の和:6113

約数の個数: 16

約数和(自身を含む): 197384040

約数和(自身を除く): 69425582

約数列:

[1, 2, 41, 82, 269, 538, 5801, 11029, 11602, 22058, 237841, 475682, 1560469, 3120938, 63979229, 127958458]

約数ペア:

[(1, 127958458), (2, 63979229), (41, 3120938), (82, 1560469), (269, 475682), (538, 237841), (5801, 22058), (11029, 11602)]