15740045854

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{56999}}^1$

素因数の和:57089

約数の個数: 48

約数和(自身を含む): 27537840000

約数和(自身を除く): 11797794146

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 169, 247, 338, 494, 559, 817, 1118, 1634, 3211, 6422, 7267, 10621, 14534, 21242, 56999, 113998, 138073, 276146, 740987, 1082981, 1481974, 2165962, 2450957, 4901914, 9632831, 14078753, 19265662, 28157506, 31862441, 46568183, 63724882, 93136366, 183023789, 366047578, 414211733, 605386379, 828423466, 1210772758, 7870022927, 15740045854]

約数ペア:

[(1, 15740045854), (2, 7870022927), (13, 1210772758), (19, 828423466), (26, 605386379), (38, 414211733), (43, 366047578), (86, 183023789), (169, 93136366), (247, 63724882), (338, 46568183), (494, 31862441), (559, 28157506), (817, 19265662), (1118, 14078753), (1634, 9632831), (3211, 4901914), (6422, 2450957), (7267, 2165962), (10621, 1481974), (14534, 1082981), (21242, 740987), (56999, 276146), (113998, 138073)]