12786796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 25472160

約数和(自身を除く): 12685364

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 911, 1276, 1822, 3509, 3644, 7018, 10021, 14036, 20042, 26419, 40084, 52838, 105676, 110231, 220462, 290609, 440924, 581218, 1162436, 3196699, 6393398, 12786796]

約数ペア:

[(1, 12786796), (2, 6393398), (4, 3196699), (11, 1162436), (22, 581218), (29, 440924), (44, 290609), (58, 220462), (116, 110231), (121, 105676), (242, 52838), (319, 40084), (484, 26419), (638, 20042), (911, 14036), (1276, 10021), (1822, 7018), (3509, 3644)]