12654213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 19939680

約数和(自身を除く): 7285467

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2269, 5577, 6807, 24959, 29497, 74877, 88491, 324467, 383461, 973401, 1150383, 4218071, 12654213]

約数ペア:

[(1, 12654213), (3, 4218071), (11, 1150383), (13, 973401), (33, 383461), (39, 324467), (143, 88491), (169, 74877), (429, 29497), (507, 24959), (1859, 6807), (2269, 5577)]