83478394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10007}}^1$

素因数の和:10149

約数の個数: 16

約数和(自身を含む): 129463488

約数和(自身を除く): 45985094

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 10007, 20014, 430301, 860602, 970679, 1941358, 41739197, 83478394]

約数ペア:

[(1, 83478394), (2, 41739197), (43, 1941358), (86, 970679), (97, 860602), (194, 430301), (4171, 20014), (8342, 10007)]