81923946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1050307}}^1$

素因数の和:1050325

約数の個数: 16

約数和(自身を含む): 176451744

約数和(自身を除く): 94527798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1050307, 2100614, 3150921, 6301842, 13653991, 27307982, 40961973, 81923946]

約数ペア:

[(1, 81923946), (2, 40961973), (3, 27307982), (6, 13653991), (13, 6301842), (26, 3150921), (39, 2100614), (78, 1050307)]