1189876126

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{31769}}^1$

素因数の和:32139

約数の個数: 16

約数和(自身を含む): 1820039760

約数和(自身を除く): 630163634

約数列:

[1, 2, 61, 122, 307, 614, 18727, 31769, 37454, 63538, 1937909, 3875818, 9753083, 19506166, 594938063, 1189876126]

約数ペア:

[(1, 1189876126), (2, 594938063), (61, 19506166), (122, 9753083), (307, 3875818), (614, 1937909), (18727, 63538), (31769, 37454)]