12763828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 16064972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1429, 2233, 2858, 4466, 5716, 8932, 10003, 15719, 20006, 31438, 40012, 41441, 62876, 82882, 110033, 165764, 220066, 290087, 440132, 455851, 580174, 911702, 1160348, 1823404, 3190957, 6381914, 12763828]

約数ペア:

[(1, 12763828), (2, 6381914), (4, 3190957), (7, 1823404), (11, 1160348), (14, 911702), (22, 580174), (28, 455851), (29, 440132), (44, 290087), (58, 220066), (77, 165764), (116, 110033), (154, 82882), (203, 62876), (308, 41441), (319, 40012), (406, 31438), (638, 20006), (812, 15719), (1276, 10003), (1429, 8932), (2233, 5716), (2858, 4466)]