12266709

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 20704992

約数和(自身を除く): 8438283

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 131, 147, 273, 343, 393, 637, 917, 1029, 1703, 1911, 2401, 2751, 4459, 5109, 6419, 7203, 11921, 13377, 19257, 31213, 35763, 44933, 83447, 93639, 134799, 250341, 314531, 584129, 943593, 1752387, 4088903, 12266709]

約数ペア:

[(1, 12266709), (3, 4088903), (7, 1752387), (13, 943593), (21, 584129), (39, 314531), (49, 250341), (91, 134799), (131, 93639), (147, 83447), (273, 44933), (343, 35763), (393, 31213), (637, 19257), (917, 13377), (1029, 11921), (1703, 7203), (1911, 6419), (2401, 5109), (2751, 4459)]