1284738047

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 1330560000

約数和(自身を除く): 45821953

約数列:

[1, 43, 149, 239, 839, 6407, 10277, 35611, 36077, 125011, 200521, 1531273, 5375473, 8622403, 29877629, 1284738047]

約数ペア:

[(1, 1284738047), (43, 29877629), (149, 8622403), (239, 5375473), (839, 1531273), (6407, 200521), (10277, 125011), (35611, 36077)]