12204802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 19339200

約数和(自身を除く): 7134398

約数列:

[1, 2, 19, 38, 509, 631, 1018, 1262, 9671, 11989, 19342, 23978, 321179, 642358, 6102401, 12204802]

約数ペア:

[(1, 12204802), (2, 6102401), (19, 642358), (38, 321179), (509, 23978), (631, 19342), (1018, 11989), (1262, 9671)]