12137268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 33575584

約数和(自身を除く): 21438316

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 643, 726, 858, 1286, 1452, 1573, 1716, 1929, 2572, 3146, 3858, 4719, 6292, 7073, 7716, 8359, 9438, 14146, 16718, 18876, 21219, 25077, 28292, 33436, 42438, 50154, 77803, 84876, 91949, 100308, 155606, 183898, 233409, 275847, 311212, 367796, 466818, 551694, 933636, 1011439, 1103388, 2022878, 3034317, 4045756, 6068634, 12137268]

約数ペア:

[(1, 12137268), (2, 6068634), (3, 4045756), (4, 3034317), (6, 2022878), (11, 1103388), (12, 1011439), (13, 933636), (22, 551694), (26, 466818), (33, 367796), (39, 311212), (44, 275847), (52, 233409), (66, 183898), (78, 155606), (121, 100308), (132, 91949), (143, 84876), (156, 77803), (242, 50154), (286, 42438), (363, 33436), (429, 28292), (484, 25077), (572, 21219), (643, 18876), (726, 16718), (858, 14146), (1286, 9438), (1452, 8359), (1573, 7716), (1716, 7073), (1929, 6292), (2572, 4719), (3146, 3858)]