1293886206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 3111114240

約数和(自身を除く): 1817228034

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 103, 114, 138, 171, 206, 207, 309, 342, 414, 437, 618, 874, 927, 1311, 1597, 1854, 1957, 2369, 2622, 3194, 3914, 3933, 4738, 4791, 5871, 7107, 7866, 9582, 11742, 14214, 14373, 17613, 21321, 28746, 30343, 35226, 36731, 42642, 45011, 60686, 73462, 90022, 91029, 110193, 135033, 164491, 182058, 220386, 270066, 273087, 328982, 330579, 405099, 493473, 546174, 661158, 697889, 810198, 986946, 1395778, 1480419, 2093667, 2960838, 3125329, 3783293, 4187334, 6250658, 6281001, 7566586, 9375987, 11349879, 12562002, 18751974, 22699758, 28127961, 34049637, 56255922, 68099274, 71882567, 143765134, 215647701, 431295402, 646943103, 1293886206]

約数ペア:

[(1, 1293886206), (2, 646943103), (3, 431295402), (6, 215647701), (9, 143765134), (18, 71882567), (19, 68099274), (23, 56255922), (38, 34049637), (46, 28127961), (57, 22699758), (69, 18751974), (103, 12562002), (114, 11349879), (138, 9375987), (171, 7566586), (206, 6281001), (207, 6250658), (309, 4187334), (342, 3783293), (414, 3125329), (437, 2960838), (618, 2093667), (874, 1480419), (927, 1395778), (1311, 986946), (1597, 810198), (1854, 697889), (1957, 661158), (2369, 546174), (2622, 493473), (3194, 405099), (3914, 330579), (3933, 328982), (4738, 273087), (4791, 270066), (5871, 220386), (7107, 182058), (7866, 164491), (9582, 135033), (11742, 110193), (14214, 91029), (14373, 90022), (17613, 73462), (21321, 60686), (28746, 45011), (30343, 42642), (35226, 36731)]