1972932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12647}}^1$

素因数の和:12667

約数の個数: 24

約数和(自身を含む): 4958016

約数和(自身を除く): 2985084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12647, 25294, 37941, 50588, 75882, 151764, 164411, 328822, 493233, 657644, 986466, 1972932]

約数ペア:

[(1, 1972932), (2, 986466), (3, 657644), (4, 493233), (6, 328822), (12, 164411), (13, 151764), (26, 75882), (39, 50588), (52, 37941), (78, 25294), (156, 12647)]