13971492

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4001}}^1$

素因数の和:4108

約数の個数: 36

約数和(自身を含む): 35689836

約数和(自身を除く): 21718344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 4001, 8002, 12003, 16004, 24006, 36009, 48012, 72018, 144036, 388097, 776194, 1164291, 1552388, 2328582, 3492873, 4657164, 6985746, 13971492]

約数ペア:

[(1, 13971492), (2, 6985746), (3, 4657164), (4, 3492873), (6, 2328582), (9, 1552388), (12, 1164291), (18, 776194), (36, 388097), (97, 144036), (194, 72018), (291, 48012), (388, 36009), (582, 24006), (873, 16004), (1164, 12003), (1746, 8002), (3492, 4001)]