308755798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{108947}}^1$

素因数の和:109071

約数の個数: 16

約数和(自身を含む): 503339760

約数和(自身を除く): 194583962

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 108947, 217894, 1416311, 2832622, 11875223, 23750446, 154377899, 308755798]

約数ペア:

[(1, 308755798), (2, 154377899), (13, 23750446), (26, 11875223), (109, 2832622), (218, 1416311), (1417, 217894), (2834, 108947)]