13954514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 12245422

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 151, 161, 287, 302, 322, 574, 943, 1057, 1127, 1886, 2009, 2114, 2254, 3473, 4018, 6191, 6601, 6946, 7399, 12382, 13202, 14798, 24311, 43337, 46207, 48622, 86674, 92414, 142393, 170177, 284786, 303359, 340354, 606718, 996751, 1993502, 6977257, 13954514]

約数ペア:

[(1, 13954514), (2, 6977257), (7, 1993502), (14, 996751), (23, 606718), (41, 340354), (46, 303359), (49, 284786), (82, 170177), (98, 142393), (151, 92414), (161, 86674), (287, 48622), (302, 46207), (322, 43337), (574, 24311), (943, 14798), (1057, 13202), (1127, 12382), (1886, 7399), (2009, 6946), (2114, 6601), (2254, 6191), (3473, 4018)]