18877092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{121007}}^1$

素因数の和:121027

約数の個数: 24

約数和(自身を含む): 47435136

約数和(自身を除く): 28558044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 121007, 242014, 363021, 484028, 726042, 1452084, 1573091, 3146182, 4719273, 6292364, 9438546, 18877092]

約数ペア:

[(1, 18877092), (2, 9438546), (3, 6292364), (4, 4719273), (6, 3146182), (12, 1573091), (13, 1452084), (26, 726042), (39, 484028), (52, 363021), (78, 242014), (156, 121007)]