1242496802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1\times {\mathrm{7109}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 1924819200

約数和(自身を除く): 682322398

約数列:

[1, 2, 31, 62, 2819, 5638, 7109, 14218, 87389, 174778, 220379, 440758, 20040271, 40080542, 621248401, 1242496802]

約数ペア:

[(1, 1242496802), (2, 621248401), (31, 40080542), (62, 20040271), (2819, 440758), (5638, 220379), (7109, 174778), (14218, 87389)]