12989802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 33685632

約数和(自身を除く): 20695830

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 69, 98, 102, 113, 119, 138, 147, 161, 226, 238, 294, 322, 339, 357, 391, 483, 678, 714, 782, 791, 833, 966, 1127, 1173, 1582, 1666, 1921, 2254, 2346, 2373, 2499, 2599, 2737, 3381, 3842, 4746, 4998, 5198, 5474, 5537, 5763, 6762, 7797, 8211, 11074, 11526, 13447, 15594, 16422, 16611, 18193, 19159, 26894, 33222, 36386, 38318, 40341, 44183, 54579, 57477, 80682, 88366, 94129, 109158, 114954, 127351, 132549, 188258, 254702, 265098, 282387, 309281, 382053, 564774, 618562, 764106, 927843, 1855686, 2164967, 4329934, 6494901, 12989802]

約数ペア:

[(1, 12989802), (2, 6494901), (3, 4329934), (6, 2164967), (7, 1855686), (14, 927843), (17, 764106), (21, 618562), (23, 564774), (34, 382053), (42, 309281), (46, 282387), (49, 265098), (51, 254702), (69, 188258), (98, 132549), (102, 127351), (113, 114954), (119, 109158), (138, 94129), (147, 88366), (161, 80682), (226, 57477), (238, 54579), (294, 44183), (322, 40341), (339, 38318), (357, 36386), (391, 33222), (483, 26894), (678, 19159), (714, 18193), (782, 16611), (791, 16422), (833, 15594), (966, 13447), (1127, 11526), (1173, 11074), (1582, 8211), (1666, 7797), (1921, 6762), (2254, 5763), (2346, 5537), (2373, 5474), (2499, 5198), (2599, 4998), (2737, 4746), (3381, 3842)]