23581441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 26123328

約数和(自身を除く): 2541887

約数列:

[1, 13, 61, 131, 227, 793, 1703, 2951, 7991, 13847, 29737, 103883, 180011, 386581, 1813957, 23581441]

約数ペア:

[(1, 23581441), (13, 1813957), (61, 386581), (131, 180011), (227, 103883), (793, 29737), (1703, 13847), (2951, 7991)]