12730374

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8521}}^1$

素因数の和:8612

約数の個数: 24

約数和(自身を含む): 27918072

約数和(自身を除く): 15187698

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 8521, 17042, 25563, 51126, 76689, 153378, 707243, 1414486, 2121729, 4243458, 6365187, 12730374]

約数ペア:

[(1, 12730374), (2, 6365187), (3, 4243458), (6, 2121729), (9, 1414486), (18, 707243), (83, 153378), (166, 76689), (249, 51126), (498, 25563), (747, 17042), (1494, 8521)]