13133197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 17694720

約数和(自身を除く): 4561523

約数列:

[1, 7, 11, 17, 77, 79, 119, 127, 187, 553, 869, 889, 1309, 1343, 1397, 2159, 6083, 9401, 9779, 10033, 14773, 15113, 23749, 70231, 103411, 110363, 166243, 170561, 772541, 1193927, 1876171, 13133197]

約数ペア:

[(1, 13133197), (7, 1876171), (11, 1193927), (17, 772541), (77, 170561), (79, 166243), (119, 110363), (127, 103411), (187, 70231), (553, 23749), (869, 15113), (889, 14773), (1309, 10033), (1343, 9779), (1397, 9401), (2159, 6083)]