1366090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1158

約数の個数: 24

約数和(自身を含む): 2705220

約数和(自身を除く): 1339130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1129, 1210, 2258, 5645, 11290, 12419, 24838, 62095, 124190, 136609, 273218, 683045, 1366090]

約数ペア:

[(1, 1366090), (2, 683045), (5, 273218), (10, 136609), (11, 124190), (22, 62095), (55, 24838), (110, 12419), (121, 11290), (242, 5645), (605, 2258), (1129, 1210)]