12980632

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7993}}^1$

素因数の和:8035

約数の個数: 32

約数和(自身を含む): 28778400

約数和(自身を除く): 15797768

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 7993, 15986, 31972, 55951, 63944, 111902, 223804, 231797, 447608, 463594, 927188, 1622579, 1854376, 3245158, 6490316, 12980632]

約数ペア:

[(1, 12980632), (2, 6490316), (4, 3245158), (7, 1854376), (8, 1622579), (14, 927188), (28, 463594), (29, 447608), (56, 231797), (58, 223804), (116, 111902), (203, 63944), (232, 55951), (406, 31972), (812, 15986), (1624, 7993)]