130295848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 250810560

約数和(自身を除く): 120514712

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 521, 727, 1042, 1454, 2084, 2908, 4168, 5816, 22403, 31261, 44806, 62522, 89612, 125044, 179224, 250088, 378767, 757534, 1515068, 3030136, 16286981, 32573962, 65147924, 130295848]

約数ペア:

[(1, 130295848), (2, 65147924), (4, 32573962), (8, 16286981), (43, 3030136), (86, 1515068), (172, 757534), (344, 378767), (521, 250088), (727, 179224), (1042, 125044), (1454, 89612), (2084, 62522), (2908, 44806), (4168, 31261), (5816, 22403)]