12618739

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 15015168

約数和(自身を除く): 2396429

約数列:

[1, 7, 37, 83, 259, 581, 587, 3071, 4109, 21497, 21719, 48721, 152033, 341047, 1802677, 12618739]

約数ペア:

[(1, 12618739), (7, 1802677), (37, 341047), (83, 152033), (259, 48721), (581, 21719), (587, 21497), (3071, 4109)]