26713966034

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 47527603200

約数和(自身を除く): 20813637166

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 563, 659, 973, 1126, 1318, 1946, 3941, 4613, 5143, 7882, 9226, 10286, 20831, 24383, 36001, 41662, 48766, 72002, 78257, 91601, 145817, 156514, 170681, 183202, 291634, 341362, 371017, 547799, 641207, 742034, 1095598, 1282414, 2597119, 2895509, 3389237, 5194238, 5791018, 6778474, 13727629, 20268563, 23724659, 27455258, 40537126, 47449318, 51571363, 96093403, 103142726, 192186806, 360999541, 721999082, 1908140431, 3816280862, 13356983017, 26713966034]

約数ペア:

[(1, 26713966034), (2, 13356983017), (7, 3816280862), (14, 1908140431), (37, 721999082), (74, 360999541), (139, 192186806), (259, 103142726), (278, 96093403), (518, 51571363), (563, 47449318), (659, 40537126), (973, 27455258), (1126, 23724659), (1318, 20268563), (1946, 13727629), (3941, 6778474), (4613, 5791018), (5143, 5194238), (7882, 3389237), (9226, 2895509), (10286, 2597119), (20831, 1282414), (24383, 1095598), (36001, 742034), (41662, 641207), (48766, 547799), (72002, 371017), (78257, 341362), (91601, 291634), (145817, 183202), (156514, 170681)]