12175982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 10504018

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 449, 898, 1043, 1937, 2086, 3143, 3874, 5837, 6286, 11674, 13559, 27118, 40859, 66901, 81718, 133802, 468307, 869713, 936614, 1739426, 6087991, 12175982]

約数ペア:

[(1, 12175982), (2, 6087991), (7, 1739426), (13, 936614), (14, 869713), (26, 468307), (91, 133802), (149, 81718), (182, 66901), (298, 40859), (449, 27118), (898, 13559), (1043, 11674), (1937, 6286), (2086, 5837), (3143, 3874)]