12902350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 24

約数和(自身を含む): 24295320

約数和(自身を除く): 11392970

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 3109, 4150, 6218, 15545, 31090, 77725, 155450, 258047, 516094, 1290235, 2580470, 6451175, 12902350]

約数ペア:

[(1, 12902350), (2, 6451175), (5, 2580470), (10, 1290235), (25, 516094), (50, 258047), (83, 155450), (166, 77725), (415, 31090), (830, 15545), (2075, 6218), (3109, 4150)]