26610738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 66908160

約数和(自身を除く): 40297422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 241, 462, 478, 482, 717, 723, 1434, 1446, 1673, 1687, 2629, 2651, 3346, 3374, 5019, 5061, 5258, 5302, 7887, 7953, 10038, 10122, 15774, 15906, 18403, 18557, 36806, 37114, 55209, 55671, 57599, 110418, 111342, 115198, 172797, 345594, 403193, 633589, 806386, 1209579, 1267178, 1900767, 2419158, 3801534, 4435123, 8870246, 13305369, 26610738]

約数ペア:

[(1, 26610738), (2, 13305369), (3, 8870246), (6, 4435123), (7, 3801534), (11, 2419158), (14, 1900767), (21, 1267178), (22, 1209579), (33, 806386), (42, 633589), (66, 403193), (77, 345594), (154, 172797), (231, 115198), (239, 111342), (241, 110418), (462, 57599), (478, 55671), (482, 55209), (717, 37114), (723, 36806), (1434, 18557), (1446, 18403), (1673, 15906), (1687, 15774), (2629, 10122), (2651, 10038), (3346, 7953), (3374, 7887), (5019, 5302), (5061, 5258)]