1540802318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4229}}^1\times {\mathrm{16561}}^1$

素因数の和:20803

約数の個数: 16

約数和(自身を含む): 2522061360

約数和(自身を除く): 981259042

約数列:

[1, 2, 11, 22, 4229, 8458, 16561, 33122, 46519, 93038, 182171, 364342, 70036469, 140072938, 770401159, 1540802318]

約数ペア:

[(1, 1540802318), (2, 770401159), (11, 140072938), (22, 70036469), (4229, 364342), (8458, 182171), (16561, 93038), (33122, 46519)]