12729612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21649}}^1$

素因数の和:21670

約数の個数: 36

約数和(自身を含む): 34553400

約数和(自身を除く): 21823788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21649, 43298, 64947, 86596, 129894, 151543, 259788, 303086, 454629, 606172, 909258, 1060801, 1818516, 2121602, 3182403, 4243204, 6364806, 12729612]

約数ペア:

[(1, 12729612), (2, 6364806), (3, 4243204), (4, 3182403), (6, 2121602), (7, 1818516), (12, 1060801), (14, 909258), (21, 606172), (28, 454629), (42, 303086), (49, 259788), (84, 151543), (98, 129894), (147, 86596), (196, 64947), (294, 43298), (588, 21649)]