20130216

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8647}}^1$

素因数の和:8753

約数の個数: 32

約数和(自身を含む): 50850240

約数和(自身を除く): 30720024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 207528, 838759, 1677518, 2516277, 3355036, 5032554, 6710072, 10065108, 20130216]

約数ペア:

[(1, 20130216), (2, 10065108), (3, 6710072), (4, 5032554), (6, 3355036), (8, 2516277), (12, 1677518), (24, 838759), (97, 207528), (194, 103764), (291, 69176), (388, 51882), (582, 34588), (776, 25941), (1164, 17294), (2328, 8647)]