26274682

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 49083840

約数和(自身を除く): 22809158

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 103, 133, 137, 206, 266, 274, 721, 931, 959, 1442, 1862, 1918, 1957, 2603, 3914, 5047, 5206, 6713, 10094, 13426, 13699, 14111, 18221, 27398, 28222, 36442, 95893, 98777, 127547, 191786, 197554, 255094, 268109, 536218, 691439, 1382878, 1876763, 3753526, 13137341, 26274682]

約数ペア:

[(1, 26274682), (2, 13137341), (7, 3753526), (14, 1876763), (19, 1382878), (38, 691439), (49, 536218), (98, 268109), (103, 255094), (133, 197554), (137, 191786), (206, 127547), (266, 98777), (274, 95893), (721, 36442), (931, 28222), (959, 27398), (1442, 18221), (1862, 14111), (1918, 13699), (1957, 13426), (2603, 10094), (3914, 6713), (5047, 5206)]