12914642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 24

約数和(自身を含む): 22091760

約数和(自身を除く): 9177118

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2011, 3211, 4022, 6422, 26143, 38209, 52286, 76418, 339859, 496717, 679718, 993434, 6457321, 12914642]

約数ペア:

[(1, 12914642), (2, 6457321), (13, 993434), (19, 679718), (26, 496717), (38, 339859), (169, 76418), (247, 52286), (338, 38209), (494, 26143), (2011, 6422), (3211, 4022)]