1021268686

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 1595075328

約数和(自身を除く): 573806642

約数列:

[1, 2, 71, 73, 83, 142, 146, 166, 1187, 2374, 5183, 5893, 6059, 10366, 11786, 12118, 84277, 86651, 98521, 168554, 173302, 197042, 430189, 860378, 6152221, 6994991, 7192033, 12304442, 13989982, 14384066, 510634343, 1021268686]

約数ペア:

[(1, 1021268686), (2, 510634343), (71, 14384066), (73, 13989982), (83, 12304442), (142, 7192033), (146, 6994991), (166, 6152221), (1187, 860378), (2374, 430189), (5183, 197042), (5893, 173302), (6059, 168554), (10366, 98521), (11786, 86651), (12118, 84277)]