12163806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 28214784

約数和(自身を除く): 16050978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 313, 381, 626, 762, 939, 1143, 1878, 2159, 2286, 2817, 4318, 5321, 5634, 6477, 10642, 12954, 15963, 19431, 31926, 38862, 39751, 47889, 79502, 95778, 119253, 238506, 357759, 675767, 715518, 1351534, 2027301, 4054602, 6081903, 12163806]

約数ペア:

[(1, 12163806), (2, 6081903), (3, 4054602), (6, 2027301), (9, 1351534), (17, 715518), (18, 675767), (34, 357759), (51, 238506), (102, 119253), (127, 95778), (153, 79502), (254, 47889), (306, 39751), (313, 38862), (381, 31926), (626, 19431), (762, 15963), (939, 12954), (1143, 10642), (1878, 6477), (2159, 5634), (2286, 5321), (2817, 4318)]