1081127542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12276

約数の個数: 32

約数和(自身を含む): 1840278528

約数和(自身を除く): 759150986

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 341, 682, 1441, 2882, 4061, 8122, 12101, 24202, 44671, 89342, 133111, 266222, 375131, 750262, 1585231, 3170462, 4126441, 8252882, 17437541, 34875082, 49142161, 98284322, 540563771, 1081127542]

約数ペア:

[(1, 1081127542), (2, 540563771), (11, 98284322), (22, 49142161), (31, 34875082), (62, 17437541), (131, 8252882), (262, 4126441), (341, 3170462), (682, 1585231), (1441, 750262), (2882, 375131), (4061, 266222), (8122, 133111), (12101, 89342), (24202, 44671)]