1214356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 2528596

約数和(自身を除く): 1314240

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 193, 242, 286, 386, 484, 572, 772, 1573, 2123, 2509, 3146, 4246, 5018, 6292, 8492, 10036, 23353, 27599, 46706, 55198, 93412, 110396, 303589, 607178, 1214356]

約数ペア:

[(1, 1214356), (2, 607178), (4, 303589), (11, 110396), (13, 93412), (22, 55198), (26, 46706), (44, 27599), (52, 23353), (121, 10036), (143, 8492), (193, 6292), (242, 5018), (286, 4246), (386, 3146), (484, 2509), (572, 2123), (772, 1573)]