78012129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6827}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 112416192

約数和(自身を除く): 34404063

約数列:

[1, 3, 13, 39, 293, 879, 3809, 6827, 11427, 20481, 88751, 266253, 2000311, 6000933, 26004043, 78012129]

約数ペア:

[(1, 78012129), (3, 26004043), (13, 6000933), (39, 2000311), (293, 266253), (879, 88751), (3809, 20481), (6827, 11427)]