12714741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 19979960

約数和(自身を除く): 7265219

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 997, 1417, 2991, 4251, 8973, 12753, 12961, 38883, 108673, 116649, 326019, 978057, 1412749, 4238247, 12714741]

約数ペア:

[(1, 12714741), (3, 4238247), (9, 1412749), (13, 978057), (39, 326019), (109, 116649), (117, 108673), (327, 38883), (981, 12961), (997, 12753), (1417, 8973), (2991, 4251)]