1566192290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{926741}}^1$

素因数の和:926774

約数の個数: 24

約数和(自身を含む): 3052688148

約数和(自身を除く): 1486495858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 926741, 1853482, 4633705, 9267410, 12047633, 24095266, 60238165, 120476330, 156619229, 313238458, 783096145, 1566192290]

約数ペア:

[(1, 1566192290), (2, 783096145), (5, 313238458), (10, 156619229), (13, 120476330), (26, 60238165), (65, 24095266), (130, 12047633), (169, 9267410), (338, 4633705), (845, 1853482), (1690, 926741)]