6665906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 11467008

約数和(自身を除く): 4801102

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 157, 299, 314, 598, 923, 1633, 1846, 2041, 3266, 3611, 4082, 7222, 11147, 21229, 22294, 42458, 46943, 93886, 144911, 256381, 289822, 512762, 3332953, 6665906]

約数ペア:

[(1, 6665906), (2, 3332953), (13, 512762), (23, 289822), (26, 256381), (46, 144911), (71, 93886), (142, 46943), (157, 42458), (299, 22294), (314, 21229), (598, 11147), (923, 7222), (1633, 4082), (1846, 3611), (2041, 3266)]