12654070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 14108330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8849, 17698, 44245, 88490, 97339, 115037, 194678, 230074, 486695, 575185, 973390, 1150370, 1265407, 2530814, 6327035, 12654070]

約数ペア:

[(1, 12654070), (2, 6327035), (5, 2530814), (10, 1265407), (11, 1150370), (13, 973390), (22, 575185), (26, 486695), (55, 230074), (65, 194678), (110, 115037), (130, 97339), (143, 88490), (286, 44245), (715, 17698), (1430, 8849)]