549376138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{142547}}^1$

素因数の和:142637

約数の個数: 16

約数和(自身を含む): 862130304

約数和(自身を除く): 312754166

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 142547, 285094, 5844427, 6699709, 11688854, 13399418, 274688069, 549376138]

約数ペア:

[(1, 549376138), (2, 274688069), (41, 13399418), (47, 11688854), (82, 6699709), (94, 5844427), (1927, 285094), (3854, 142547)]