248835548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{36529}}^1$

素因数の和:36677

約数の個数: 24

約数和(自身を含む): 472552080

約数和(自身を除く): 223716532

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 36529, 73058, 146116, 474877, 949754, 1899508, 4785299, 9570598, 19141196, 62208887, 124417774, 248835548]

約数ペア:

[(1, 248835548), (2, 124417774), (4, 62208887), (13, 19141196), (26, 9570598), (52, 4785299), (131, 1899508), (262, 949754), (524, 474877), (1703, 146116), (3406, 73058), (6812, 36529)]