713294972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{187907}}^1$

素因数の和:187997

約数の個数: 24

約数和(自身を含む): 1362708816

約数和(自身を除く): 649413844

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 187907, 375814, 751628, 2442791, 4885582, 9771164, 13717211, 27434422, 54868844, 178323743, 356647486, 713294972]

約数ペア:

[(1, 713294972), (2, 356647486), (4, 178323743), (13, 54868844), (26, 27434422), (52, 13717211), (73, 9771164), (146, 4885582), (292, 2442791), (949, 751628), (1898, 375814), (3796, 187907)]