13987271004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{166515131}}^1$

素因数の和:166515145

約数の個数: 24

約数和(自身を含む): 37299389568

約数和(自身を除く): 23312118564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 166515131, 333030262, 499545393, 666060524, 999090786, 1165605917, 1998181572, 2331211834, 3496817751, 4662423668, 6993635502, 13987271004]

約数ペア:

[(1, 13987271004), (2, 6993635502), (3, 4662423668), (4, 3496817751), (6, 2331211834), (7, 1998181572), (12, 1165605917), (14, 999090786), (21, 666060524), (28, 499545393), (42, 333030262), (84, 166515131)]