2013276018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25811231}}^1$

素因数の和:25811249

約数の個数: 16

約数和(自身を含む): 4336286976

約数和(自身を除く): 2323010958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25811231, 51622462, 77433693, 154867386, 335546003, 671092006, 1006638009, 2013276018]

約数ペア:

[(1, 2013276018), (2, 1006638009), (3, 671092006), (6, 335546003), (13, 154867386), (26, 77433693), (39, 51622462), (78, 25811231)]