201412588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{3989}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 380071440

約数和(自身を除く): 178658852

約数列:

[1, 2, 4, 13, 26, 52, 971, 1942, 3884, 3989, 7978, 12623, 15956, 25246, 50492, 51857, 103714, 207428, 3873319, 7746638, 15493276, 50353147, 100706294, 201412588]

約数ペア:

[(1, 201412588), (2, 100706294), (4, 50353147), (13, 15493276), (26, 7746638), (52, 3873319), (971, 207428), (1942, 103714), (3884, 51857), (3989, 50492), (7978, 25246), (12623, 15956)]