79201798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27947}}^1$

素因数の和:28071

約数の個数: 16

約数和(自身を含む): 129119760

約数和(自身を除く): 49917962

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 27947, 55894, 363311, 726622, 3046223, 6092446, 39600899, 79201798]

約数ペア:

[(1, 79201798), (2, 39600899), (13, 6092446), (26, 3046223), (109, 726622), (218, 363311), (1417, 55894), (2834, 27947)]