1330962638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 2080525824

約数和(自身を除く): 749563186

約数列:

[1, 2, 47, 67, 94, 134, 233, 466, 907, 1814, 3149, 6298, 10951, 15611, 21902, 31222, 42629, 60769, 85258, 121538, 211331, 422662, 733717, 1467434, 2856143, 5712286, 9932557, 14159177, 19865114, 28318354, 665481319, 1330962638]

約数ペア:

[(1, 1330962638), (2, 665481319), (47, 28318354), (67, 19865114), (94, 14159177), (134, 9932557), (233, 5712286), (466, 2856143), (907, 1467434), (1814, 733717), (3149, 422662), (6298, 211331), (10951, 121538), (15611, 85258), (21902, 60769), (31222, 42629)]