12951084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 32574080

約数和(自身を除く): 19622996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1321, 1634, 2451, 2642, 3268, 3963, 4902, 5284, 7926, 9804, 15852, 25099, 50198, 56803, 75297, 100396, 113606, 150594, 170409, 227212, 301188, 340818, 681636, 1079257, 2158514, 3237771, 4317028, 6475542, 12951084]

約数ペア:

[(1, 12951084), (2, 6475542), (3, 4317028), (4, 3237771), (6, 2158514), (12, 1079257), (19, 681636), (38, 340818), (43, 301188), (57, 227212), (76, 170409), (86, 150594), (114, 113606), (129, 100396), (172, 75297), (228, 56803), (258, 50198), (516, 25099), (817, 15852), (1321, 9804), (1634, 7926), (2451, 5284), (2642, 4902), (3268, 3963)]