173684004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{85643}}^1$

素因数の和:85676

約数の個数: 36

約数和(自身を含む): 438839856

約数和(自身を除く): 265155852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 85643, 171286, 256929, 342572, 513858, 1027716, 1113359, 2226718, 3340077, 4453436, 6680154, 13360308, 14473667, 28947334, 43421001, 57894668, 86842002, 173684004]

約数ペア:

[(1, 173684004), (2, 86842002), (3, 57894668), (4, 43421001), (6, 28947334), (12, 14473667), (13, 13360308), (26, 6680154), (39, 4453436), (52, 3340077), (78, 2226718), (156, 1113359), (169, 1027716), (338, 513858), (507, 342572), (676, 256929), (1014, 171286), (2028, 85643)]