1298901242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{150301}}^1$

素因数の和:150481

約数の個数: 16

約数和(自身を含む): 2029077000

約数和(自身を除く): 730175758

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 150301, 300602, 4358729, 8717458, 22394849, 44789698, 649450621, 1298901242]

約数ペア:

[(1, 1298901242), (2, 649450621), (29, 44789698), (58, 22394849), (149, 8717458), (298, 4358729), (4321, 300602), (8642, 150301)]