12713905799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1\times {\mathrm{13999}}^1$

素因数の和:19670

約数の個数: 16

約数和(自身を含む): 15165696000

約数和(自身を除く): 2451790201

約数列:

[1, 7, 23, 161, 5641, 13999, 39487, 97993, 129743, 321977, 908201, 2253839, 78968359, 552778513, 1816272257, 12713905799]

約数ペア:

[(1, 12713905799), (7, 1816272257), (23, 552778513), (161, 78968359), (5641, 2253839), (13999, 908201), (39487, 321977), (97993, 129743)]