2945940530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22661081}}^1$

素因数の和:22661101

約数の個数: 16

約数和(自身を含む): 5710592664

約数和(自身を除く): 2764652134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22661081, 45322162, 113305405, 226610810, 294594053, 589188106, 1472970265, 2945940530]

約数ペア:

[(1, 2945940530), (2, 1472970265), (5, 589188106), (10, 294594053), (13, 226610810), (26, 113305405), (65, 45322162), (130, 22661081)]