14990404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 16338236

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 359, 572, 718, 803, 949, 1436, 1606, 1898, 3212, 3796, 3949, 4667, 7898, 9334, 10439, 15796, 18668, 20878, 26207, 41756, 51337, 52414, 102674, 104828, 205348, 288277, 340691, 576554, 681382, 1153108, 1362764, 3747601, 7495202, 14990404]

約数ペア:

[(1, 14990404), (2, 7495202), (4, 3747601), (11, 1362764), (13, 1153108), (22, 681382), (26, 576554), (44, 340691), (52, 288277), (73, 205348), (143, 104828), (146, 102674), (286, 52414), (292, 51337), (359, 41756), (572, 26207), (718, 20878), (803, 18668), (949, 15796), (1436, 10439), (1606, 9334), (1898, 7898), (3212, 4667), (3796, 3949)]