121411394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{42841}}^1$

素因数の和:42965

約数の個数: 16

約数和(自身を含む): 197930040

約数和(自身を除く): 76518646

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 42841, 85682, 556933, 1113866, 4669669, 9339338, 60705697, 121411394]

約数ペア:

[(1, 121411394), (2, 60705697), (13, 9339338), (26, 4669669), (109, 1113866), (218, 556933), (1417, 85682), (2834, 42841)]