12899084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 25695600

約数和(自身を除く): 12796516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 919, 1276, 1838, 3509, 3676, 7018, 10109, 14036, 20218, 26651, 40436, 53302, 106604, 111199, 222398, 293161, 444796, 586322, 1172644, 3224771, 6449542, 12899084]

約数ペア:

[(1, 12899084), (2, 6449542), (4, 3224771), (11, 1172644), (22, 586322), (29, 444796), (44, 293161), (58, 222398), (116, 111199), (121, 106604), (242, 53302), (319, 40436), (484, 26651), (638, 20218), (919, 14036), (1276, 10109), (1838, 7018), (3509, 3676)]