13165684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1627}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 27988576

約数和(自身を除く): 14822892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1627, 2023, 3254, 4046, 6508, 8092, 11389, 22778, 27659, 45556, 55318, 110636, 193613, 387226, 470203, 774452, 940406, 1880812, 3291421, 6582842, 13165684]

約数ペア:

[(1, 13165684), (2, 6582842), (4, 3291421), (7, 1880812), (14, 940406), (17, 774452), (28, 470203), (34, 387226), (68, 193613), (119, 110636), (238, 55318), (289, 45556), (476, 27659), (578, 22778), (1156, 11389), (1627, 8092), (2023, 6508), (3254, 4046)]