1282208546

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{49123}}^1$

素因数の和:49577

約数の個数: 16

約数和(自身を含む): 1990111488

約数和(自身を除く): 707902942

約数列:

[1, 2, 31, 62, 421, 842, 13051, 26102, 49123, 98246, 1522813, 3045626, 20680783, 41361566, 641104273, 1282208546]

約数ペア:

[(1, 1282208546), (2, 641104273), (31, 41361566), (62, 20680783), (421, 3045626), (842, 1522813), (13051, 98246), (26102, 49123)]