12404302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 19697040

約数和(自身を除く): 7292738

約数列:

[1, 2, 19, 38, 197, 394, 1657, 3314, 3743, 7486, 31483, 62966, 326429, 652858, 6202151, 12404302]

約数ペア:

[(1, 12404302), (2, 6202151), (19, 652858), (38, 326429), (197, 62966), (394, 31483), (1657, 7486), (3314, 3743)]