26021030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 53968896

約数和(自身を除く): 27947866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 2927, 4445, 5854, 8890, 14635, 20489, 29270, 40978, 102445, 204890, 371729, 743458, 1858645, 2602103, 3717290, 5204206, 13010515, 26021030]

約数ペア:

[(1, 26021030), (2, 13010515), (5, 5204206), (7, 3717290), (10, 2602103), (14, 1858645), (35, 743458), (70, 371729), (127, 204890), (254, 102445), (635, 40978), (889, 29270), (1270, 20489), (1778, 14635), (2927, 8890), (4445, 5854)]