21093685483

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1579933}}^1$

素因数の和:1580038

約数の個数: 12

約数和(自身を含む): 23130233760

約数和(自身を除く): 2036548277

約数列:

[1, 13, 79, 169, 1027, 13351, 1579933, 20539129, 124814707, 267008677, 1622591191, 21093685483]

約数ペア:

[(1, 21093685483), (13, 1622591191), (79, 267008677), (169, 124814707), (1027, 20539129), (13351, 1579933)]