12659934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 31498200

約数和(自身を除く): 18838266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 149, 238, 289, 294, 298, 357, 447, 578, 714, 833, 867, 894, 1043, 1666, 1734, 2023, 2086, 2499, 2533, 3129, 4046, 4998, 5066, 6069, 6258, 7301, 7599, 12138, 14161, 14602, 15198, 17731, 21903, 28322, 35462, 42483, 43061, 43806, 53193, 84966, 86122, 106386, 124117, 129183, 248234, 258366, 301427, 372351, 602854, 744702, 904281, 1808562, 2109989, 4219978, 6329967, 12659934]

約数ペア:

[(1, 12659934), (2, 6329967), (3, 4219978), (6, 2109989), (7, 1808562), (14, 904281), (17, 744702), (21, 602854), (34, 372351), (42, 301427), (49, 258366), (51, 248234), (98, 129183), (102, 124117), (119, 106386), (147, 86122), (149, 84966), (238, 53193), (289, 43806), (294, 43061), (298, 42483), (357, 35462), (447, 28322), (578, 21903), (714, 17731), (833, 15198), (867, 14602), (894, 14161), (1043, 12138), (1666, 7599), (1734, 7301), (2023, 6258), (2086, 6069), (2499, 5066), (2533, 4998), (3129, 4046)]