1207543678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 2076295680

約数和(自身を除く): 868752002

約数列:

[1, 2, 11, 22, 59, 61, 101, 118, 122, 151, 202, 302, 649, 671, 1111, 1298, 1342, 1661, 2222, 3322, 3599, 5959, 6161, 7198, 8909, 9211, 11918, 12322, 15251, 17818, 18422, 30502, 39589, 65549, 67771, 79178, 97999, 101321, 131098, 135542, 167761, 195998, 202642, 335522, 363499, 543449, 726998, 899809, 930311, 1086898, 1799618, 1860622, 3998489, 5977939, 7996978, 9897899, 10233421, 11955878, 19795798, 20466842, 54888349, 109776698, 603771839, 1207543678]

約数ペア:

[(1, 1207543678), (2, 603771839), (11, 109776698), (22, 54888349), (59, 20466842), (61, 19795798), (101, 11955878), (118, 10233421), (122, 9897899), (151, 7996978), (202, 5977939), (302, 3998489), (649, 1860622), (671, 1799618), (1111, 1086898), (1298, 930311), (1342, 899809), (1661, 726998), (2222, 543449), (3322, 363499), (3599, 335522), (5959, 202642), (6161, 195998), (7198, 167761), (8909, 135542), (9211, 131098), (11918, 101321), (12322, 97999), (15251, 79178), (17818, 67771), (18422, 65549), (30502, 39589)]