13176968

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 28425600

約数和(自身を除く): 15248632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 1409, 2338, 2818, 4676, 5636, 9352, 9863, 11272, 19726, 39452, 78904, 235303, 470606, 941212, 1647121, 1882424, 3294242, 6588484, 13176968]

約数ペア:

[(1, 13176968), (2, 6588484), (4, 3294242), (7, 1882424), (8, 1647121), (14, 941212), (28, 470606), (56, 235303), (167, 78904), (334, 39452), (668, 19726), (1169, 11272), (1336, 9863), (1409, 9352), (2338, 5636), (2818, 4676)]