12680164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 26957056

約数和(自身を除く): 14276892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1567, 2023, 3134, 4046, 6268, 8092, 10969, 21938, 26639, 43876, 53278, 106556, 186473, 372946, 452863, 745892, 905726, 1811452, 3170041, 6340082, 12680164]

約数ペア:

[(1, 12680164), (2, 6340082), (4, 3170041), (7, 1811452), (14, 905726), (17, 745892), (28, 452863), (34, 372946), (68, 186473), (119, 106556), (238, 53278), (289, 43876), (476, 26639), (578, 21938), (1156, 10969), (1567, 8092), (2023, 6268), (3134, 4046)]