15693953548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1486733}}^1$

素因数の和:1486786

約数の個数: 48

約数和(自身を含む): 34967983680

約数和(自身を除く): 19274030132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 1486733, 2973466, 5946932, 10407131, 19327529, 20814262, 38655058, 41628524, 43115257, 77310116, 86230514, 135292703, 172461028, 270585406, 301806799, 541170812, 560498341, 603613598, 1120996682, 1207227196, 2241993364, 3923488387, 7846976774, 15693953548]

約数ペア:

[(1, 15693953548), (2, 7846976774), (4, 3923488387), (7, 2241993364), (13, 1207227196), (14, 1120996682), (26, 603613598), (28, 560498341), (29, 541170812), (52, 301806799), (58, 270585406), (91, 172461028), (116, 135292703), (182, 86230514), (203, 77310116), (364, 43115257), (377, 41628524), (406, 38655058), (754, 20814262), (812, 19327529), (1508, 10407131), (2639, 5946932), (5278, 2973466), (10556, 1486733)]