1386510365898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51913}}^1\times {\mathrm{70657}}^1$

素因数の和:122588

約数の個数: 64

約数和(自身を含む): 3521413835520

約数和(自身を除く): 2134903469622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51913, 70657, 103826, 141314, 155739, 211971, 311478, 363391, 423942, 467217, 494599, 635913, 726782, 934434, 989198, 1090173, 1271826, 1401651, 1483797, 1907739, 2180346, 2803302, 2967594, 3270519, 3815478, 4451391, 6541038, 8902782, 9811557, 13354173, 19623114, 26708346, 3668016841, 7336033682, 11004050523, 22008101046, 25676117887, 33012151569, 51352235774, 66024303138, 77028353661, 99036454707, 154056707322, 198072909414, 231085060983, 462170121966, 693255182949, 1386510365898]

約数ペア:

[(1, 1386510365898), (2, 693255182949), (3, 462170121966), (6, 231085060983), (7, 198072909414), (9, 154056707322), (14, 99036454707), (18, 77028353661), (21, 66024303138), (27, 51352235774), (42, 33012151569), (54, 25676117887), (63, 22008101046), (126, 11004050523), (189, 7336033682), (378, 3668016841), (51913, 26708346), (70657, 19623114), (103826, 13354173), (141314, 9811557), (155739, 8902782), (211971, 6541038), (311478, 4451391), (363391, 3815478), (423942, 3270519), (467217, 2967594), (494599, 2803302), (635913, 2180346), (726782, 1907739), (934434, 1483797), (989198, 1401651), (1090173, 1271826)]