56876898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729191}}^1$

素因数の和:729209

約数の個数: 16

約数和(自身を含む): 122504256

約数和(自身を除く): 65627358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 729191, 1458382, 2187573, 4375146, 9479483, 18958966, 28438449, 56876898]

約数ペア:

[(1, 56876898), (2, 28438449), (3, 18958966), (6, 9479483), (13, 4375146), (26, 2187573), (39, 1458382), (78, 729191)]