13305628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27981

約数の個数: 24

約数和(自身を含む): 28177632

約数和(自身を除く): 14872004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 27953, 55906, 111812, 195671, 391342, 475201, 782684, 950402, 1900804, 3326407, 6652814, 13305628]

約数ペア:

[(1, 13305628), (2, 6652814), (4, 3326407), (7, 1900804), (14, 950402), (17, 782684), (28, 475201), (34, 391342), (68, 195671), (119, 111812), (238, 55906), (476, 27953)]