1140656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6500

約数の個数: 20

約数和(自身を含む): 2411304

約数和(自身を除く): 1270648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6481, 12962, 25924, 51848, 71291, 103696, 142582, 285164, 570328, 1140656]

約数ペア:

[(1, 1140656), (2, 570328), (4, 285164), (8, 142582), (11, 103696), (16, 71291), (22, 51848), (44, 25924), (88, 12962), (176, 6481)]