130494686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 124972834

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 62, 119, 161, 217, 238, 322, 391, 434, 527, 713, 769, 782, 1054, 1426, 1538, 2737, 3689, 4991, 5383, 5474, 7378, 9982, 10766, 12121, 13073, 17687, 23839, 24242, 26146, 35374, 47678, 84847, 91511, 123809, 166873, 169694, 183022, 247618, 300679, 333746, 405263, 548297, 601358, 810526, 1096594, 2104753, 2836841, 3838079, 4209506, 5673682, 7676158, 9321049, 18642098, 65247343, 130494686]

約数ペア:

[(1, 130494686), (2, 65247343), (7, 18642098), (14, 9321049), (17, 7676158), (23, 5673682), (31, 4209506), (34, 3838079), (46, 2836841), (62, 2104753), (119, 1096594), (161, 810526), (217, 601358), (238, 548297), (322, 405263), (391, 333746), (434, 300679), (527, 247618), (713, 183022), (769, 169694), (782, 166873), (1054, 123809), (1426, 91511), (1538, 84847), (2737, 47678), (3689, 35374), (4991, 26146), (5383, 24242), (5474, 23839), (7378, 17687), (9982, 13073), (10766, 12121)]