69817670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13099}}^1$

素因数の和:13160

約数の個数: 32

約数和(自身を含む): 138650400

約数和(自身を除く): 68832730

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 13099, 26198, 65495, 130990, 170287, 340574, 537059, 851435, 1074118, 1702870, 2685295, 5370590, 6981767, 13963534, 34908835, 69817670]

約数ペア:

[(1, 69817670), (2, 34908835), (5, 13963534), (10, 6981767), (13, 5370590), (26, 2685295), (41, 1702870), (65, 1074118), (82, 851435), (130, 537059), (205, 340574), (410, 170287), (533, 130990), (1066, 65495), (2665, 26198), (5330, 13099)]