858770094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82781}}^1$

素因数の和:82825

約数の個数: 64

約数和(自身を含む): 2225180160

約数和(自身を除く): 1366410066

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 82781, 165562, 248343, 496686, 579467, 1076153, 1158934, 1572839, 1738401, 2152306, 3145678, 3228459, 3476802, 4718517, 6456918, 7533071, 9437034, 11009873, 15066142, 20446907, 22019746, 22599213, 33029619, 40893814, 45198426, 61340721, 66059238, 122681442, 143128349, 286256698, 429385047, 858770094]

約数ペア:

[(1, 858770094), (2, 429385047), (3, 286256698), (6, 143128349), (7, 122681442), (13, 66059238), (14, 61340721), (19, 45198426), (21, 40893814), (26, 33029619), (38, 22599213), (39, 22019746), (42, 20446907), (57, 15066142), (78, 11009873), (91, 9437034), (114, 7533071), (133, 6456918), (182, 4718517), (247, 3476802), (266, 3228459), (273, 3145678), (399, 2152306), (494, 1738401), (546, 1572839), (741, 1158934), (798, 1076153), (1482, 579467), (1729, 496686), (3458, 248343), (5187, 165562), (10374, 82781)]