13021519032

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4205917}}^1$

素因数の和:4205972

約数の個数: 48

約数和(自身を含む): 36086776440

約数和(自身を除く): 23065257408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4205917, 8411834, 12617751, 16823668, 25235502, 33647336, 37853253, 50471004, 75706506, 100942008, 151413012, 180854431, 302826024, 361708862, 542563293, 723417724, 1085126586, 1446835448, 1627689879, 2170253172, 3255379758, 4340506344, 6510759516, 13021519032]

約数ペア:

[(1, 13021519032), (2, 6510759516), (3, 4340506344), (4, 3255379758), (6, 2170253172), (8, 1627689879), (9, 1446835448), (12, 1085126586), (18, 723417724), (24, 542563293), (36, 361708862), (43, 302826024), (72, 180854431), (86, 151413012), (129, 100942008), (172, 75706506), (258, 50471004), (344, 37853253), (387, 33647336), (516, 25235502), (774, 16823668), (1032, 12617751), (1548, 8411834), (3096, 4205917)]