558700532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{72109}}^1$

素因数の和:72275

約数の個数: 24

約数和(自身を含む): 1060017000

約数和(自身を除く): 501316468

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 72109, 144218, 288436, 937417, 1874834, 3749668, 10744241, 21488482, 42976964, 139675133, 279350266, 558700532]

約数ペア:

[(1, 558700532), (2, 279350266), (4, 139675133), (13, 42976964), (26, 21488482), (52, 10744241), (149, 3749668), (298, 1874834), (596, 937417), (1937, 288436), (3874, 144218), (7748, 72109)]