1158580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 2481192

約数和(自身を除く): 1322612

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1093, 2186, 4372, 5465, 10930, 21860, 57929, 115858, 231716, 289645, 579290, 1158580]

約数ペア:

[(1, 1158580), (2, 579290), (4, 289645), (5, 231716), (10, 115858), (20, 57929), (53, 21860), (106, 10930), (212, 5465), (265, 4372), (530, 2186), (1060, 1093)]