121635986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{188291}}^1$

素因数の和:188329

約数の個数: 16

約数和(自身を含む): 203355360

約数和(自身を除く): 81719374

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 188291, 376582, 3200947, 3577529, 6401894, 7155058, 60817993, 121635986]

約数ペア:

[(1, 121635986), (2, 60817993), (17, 7155058), (19, 6401894), (34, 3577529), (38, 3200947), (323, 376582), (646, 188291)]