18693608726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2653081}}^1$

素因数の和:2653367

約数の個数: 16

約数和(自身を含む): 30308808768

約数和(自身を除く): 11615200042

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 2653081, 5306162, 34490053, 68980106, 718984951, 1437969902, 9346804363, 18693608726]

約数ペア:

[(1, 18693608726), (2, 9346804363), (13, 1437969902), (26, 718984951), (271, 68980106), (542, 34490053), (3523, 5306162), (7046, 2653081)]