1310642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 2045952

約数和(自身を除く): 735310

約数列:

[1, 2, 47, 73, 94, 146, 191, 382, 3431, 6862, 8977, 13943, 17954, 27886, 655321, 1310642]

約数ペア:

[(1, 1310642), (2, 655321), (47, 27886), (73, 17954), (94, 13943), (146, 8977), (191, 6862), (382, 3431)]