13497205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 17005824

約数和(自身を除く): 3508619

約数列:

[1, 5, 23, 115, 241, 487, 1205, 2435, 5543, 11201, 27715, 56005, 117367, 586835, 2699441, 13497205]

約数ペア:

[(1, 13497205), (5, 2699441), (23, 586835), (115, 117367), (241, 56005), (487, 27715), (1205, 11201), (2435, 5543)]