13918129342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{66889}}^1$

素因数の和:67108

約数の個数: 32

約数和(自身を含む): 23059391040

約数和(自身を除く): 9141261698

約数列:

[1, 2, 13, 26, 53, 106, 151, 302, 689, 1378, 1963, 3926, 8003, 16006, 66889, 104039, 133778, 208078, 869557, 1739114, 3545117, 7090234, 10100239, 20200478, 46086521, 92173042, 131303107, 262606214, 535312667, 1070625334, 6959064671, 13918129342]

約数ペア:

[(1, 13918129342), (2, 6959064671), (13, 1070625334), (26, 535312667), (53, 262606214), (106, 131303107), (151, 92173042), (302, 46086521), (689, 20200478), (1378, 10100239), (1963, 7090234), (3926, 3545117), (8003, 1739114), (16006, 869557), (66889, 208078), (104039, 133778)]