18392595494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{457277}}^1$

素因数の和:457329

約数の個数: 48

約数和(自身を含む): 36150569568

約数和(自身を除く): 17757974074

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 5746, 20111, 40222, 457277, 914554, 3200939, 5944601, 6401878, 7773709, 11889202, 15547418, 41612207, 54415963, 77279813, 83224414, 101058217, 108831926, 154559626, 202116434, 540958691, 707407519, 1081917382, 1313756821, 1414815038, 2627513642, 9196297747, 18392595494]

約数ペア:

[(1, 18392595494), (2, 9196297747), (7, 2627513642), (13, 1414815038), (14, 1313756821), (17, 1081917382), (26, 707407519), (34, 540958691), (91, 202116434), (119, 154559626), (169, 108831926), (182, 101058217), (221, 83224414), (238, 77279813), (338, 54415963), (442, 41612207), (1183, 15547418), (1547, 11889202), (2366, 7773709), (2873, 6401878), (3094, 5944601), (5746, 3200939), (20111, 914554), (40222, 457277)]