11739065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 15245328

約数和(自身を除く): 3506263

約数列:

[1, 5, 13, 65, 313, 577, 1565, 2885, 4069, 7501, 20345, 37505, 180601, 903005, 2347813, 11739065]

約数ペア:

[(1, 11739065), (5, 2347813), (13, 903005), (65, 180601), (313, 37505), (577, 20345), (1565, 7501), (2885, 4069)]