12770043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 21455616

約数和(自身を除く): 8685573

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 103, 143, 187, 221, 289, 309, 429, 561, 663, 867, 1133, 1339, 1751, 2431, 3179, 3399, 3757, 4017, 5253, 7293, 9537, 11271, 14729, 19261, 22763, 29767, 41327, 44187, 57783, 68289, 89301, 123981, 250393, 327437, 386971, 751179, 982311, 1160913, 4256681, 12770043]

約数ペア:

[(1, 12770043), (3, 4256681), (11, 1160913), (13, 982311), (17, 751179), (33, 386971), (39, 327437), (51, 250393), (103, 123981), (143, 89301), (187, 68289), (221, 57783), (289, 44187), (309, 41327), (429, 29767), (561, 22763), (663, 19261), (867, 14729), (1133, 11271), (1339, 9537), (1751, 7293), (2431, 5253), (3179, 4017), (3399, 3757)]