1255447994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{1609}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 2037525840

約数和(自身を除く): 782077846

約数列:

[1, 2, 17, 34, 53, 106, 433, 866, 901, 1609, 1802, 3218, 7361, 14722, 22949, 27353, 45898, 54706, 85277, 170554, 390133, 696697, 780266, 1393394, 1449709, 2899418, 11843849, 23687698, 36924941, 73849882, 627723997, 1255447994]

約数ペア:

[(1, 1255447994), (2, 627723997), (17, 73849882), (34, 36924941), (53, 23687698), (106, 11843849), (433, 2899418), (866, 1449709), (901, 1393394), (1609, 780266), (1802, 696697), (3218, 390133), (7361, 170554), (14722, 85277), (22949, 54706), (27353, 45898)]