1312751838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11515367}}^1$

素因数の和:11515391

約数の個数: 16

約数和(自身を含む): 2763688320

約数和(自身を除く): 1450936482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11515367, 23030734, 34546101, 69092202, 218791973, 437583946, 656375919, 1312751838]

約数ペア:

[(1, 1312751838), (2, 656375919), (3, 437583946), (6, 218791973), (19, 69092202), (38, 34546101), (57, 23030734), (114, 11515367)]