1309746924

素因数分解:

$2^2\times 3^2\times {\mathrm{36381859}}^1$

素因数の和:36381869

約数の個数: 18

約数和(自身を含む): 3310749260

約数和(自身を除く): 2001002336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36381859, 72763718, 109145577, 145527436, 218291154, 327436731, 436582308, 654873462, 1309746924]

約数ペア:

[(1, 1309746924), (2, 654873462), (3, 436582308), (4, 327436731), (6, 218291154), (9, 145527436), (12, 109145577), (18, 72763718), (36, 36381859)]