12948830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15601}}^1$

素因数の和:15691

約数の個数: 16

約数和(自身を含む): 23590224

約数和(自身を除く): 10641394

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 15601, 31202, 78005, 156010, 1294883, 2589766, 6474415, 12948830]

約数ペア:

[(1, 12948830), (2, 6474415), (5, 2589766), (10, 1294883), (83, 156010), (166, 78005), (415, 31202), (830, 15601)]