12600196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 27046656

約数和(自身を除く): 14446460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 257, 412, 476, 514, 721, 1028, 1442, 1751, 1799, 2884, 3502, 3598, 4369, 7004, 7196, 8738, 12257, 17476, 24514, 26471, 30583, 49028, 52942, 61166, 105884, 122332, 185297, 370594, 450007, 741188, 900014, 1800028, 3150049, 6300098, 12600196]

約数ペア:

[(1, 12600196), (2, 6300098), (4, 3150049), (7, 1800028), (14, 900014), (17, 741188), (28, 450007), (34, 370594), (68, 185297), (103, 122332), (119, 105884), (206, 61166), (238, 52942), (257, 49028), (412, 30583), (476, 26471), (514, 24514), (721, 17476), (1028, 12257), (1442, 8738), (1751, 7196), (1799, 7004), (2884, 4369), (3502, 3598)]