6520778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 11195712

約数和(自身を除く): 4674934

約数列:

[1, 2, 11, 22, 43, 61, 86, 113, 122, 226, 473, 671, 946, 1243, 1342, 2486, 2623, 4859, 5246, 6893, 9718, 13786, 28853, 53449, 57706, 75823, 106898, 151646, 296399, 592798, 3260389, 6520778]

約数ペア:

[(1, 6520778), (2, 3260389), (11, 592798), (22, 296399), (43, 151646), (61, 106898), (86, 75823), (113, 57706), (122, 53449), (226, 28853), (473, 13786), (671, 9718), (946, 6893), (1243, 5246), (1342, 4859), (2486, 2623)]