13741028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 30213120

約数和(自身を除く): 16472092

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1123, 1748, 2246, 3059, 4492, 6118, 7861, 12236, 15722, 21337, 25829, 31444, 42674, 51658, 85348, 103316, 149359, 180803, 298718, 361606, 490751, 597436, 723212, 981502, 1963004, 3435257, 6870514, 13741028]

約数ペア:

[(1, 13741028), (2, 6870514), (4, 3435257), (7, 1963004), (14, 981502), (19, 723212), (23, 597436), (28, 490751), (38, 361606), (46, 298718), (76, 180803), (92, 149359), (133, 103316), (161, 85348), (266, 51658), (322, 42674), (437, 31444), (532, 25829), (644, 21337), (874, 15722), (1123, 12236), (1748, 7861), (2246, 6118), (3059, 4492)]