1260077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 1583232

約数和(自身を除く): 323155

約数列:

[1, 7, 13, 61, 91, 227, 427, 793, 1589, 2951, 5551, 13847, 20657, 96929, 180011, 1260077]

約数ペア:

[(1, 1260077), (7, 180011), (13, 96929), (61, 20657), (91, 13847), (227, 5551), (427, 2951), (793, 1589)]