13364065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18691}}^1$

素因数の和:18720

約数の個数: 16

約数和(自身を含む): 18841536

約数和(自身を除く): 5477471

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 18691, 93455, 205601, 242983, 1028005, 1214915, 2672813, 13364065]

約数ペア:

[(1, 13364065), (5, 2672813), (11, 1214915), (13, 1028005), (55, 242983), (65, 205601), (143, 93455), (715, 18691)]