13413334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 24

約数和(自身を含む): 22647240

約数和(自身を除く): 9233906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1289, 2578, 5203, 10406, 14179, 28358, 55427, 110854, 155969, 311938, 609697, 1219394, 6706667, 13413334]

約数ペア:

[(1, 13413334), (2, 6706667), (11, 1219394), (22, 609697), (43, 311938), (86, 155969), (121, 110854), (242, 55427), (473, 28358), (946, 14179), (1289, 10406), (2578, 5203)]