12689412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3659}}^1$

素因数の和:3700

約数の個数: 36

約数和(自身を含む): 31461360

約数和(自身を除く): 18771948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 3659, 7318, 10977, 14636, 21954, 43908, 62203, 124406, 186609, 248812, 373218, 746436, 1057451, 2114902, 3172353, 4229804, 6344706, 12689412]

約数ペア:

[(1, 12689412), (2, 6344706), (3, 4229804), (4, 3172353), (6, 2114902), (12, 1057451), (17, 746436), (34, 373218), (51, 248812), (68, 186609), (102, 124406), (204, 62203), (289, 43908), (578, 21954), (867, 14636), (1156, 10977), (1734, 7318), (3468, 3659)]