1109851730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{5171}}^1$

素因数の和:5331

約数の個数: 48

約数和(自身を含む): 2180680704

約数和(自身を除く): 1070828974

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 635, 845, 1270, 1651, 1690, 3302, 5171, 8255, 10342, 16510, 21463, 25855, 42926, 51710, 67223, 107315, 134446, 214630, 336115, 656717, 672230, 873899, 1313434, 1747798, 3283585, 4369495, 6567170, 8537321, 8738990, 17074642, 42686605, 85373210, 110985173, 221970346, 554925865, 1109851730]

約数ペア:

[(1, 1109851730), (2, 554925865), (5, 221970346), (10, 110985173), (13, 85373210), (26, 42686605), (65, 17074642), (127, 8738990), (130, 8537321), (169, 6567170), (254, 4369495), (338, 3283585), (635, 1747798), (845, 1313434), (1270, 873899), (1651, 672230), (1690, 656717), (3302, 336115), (5171, 214630), (8255, 134446), (10342, 107315), (16510, 67223), (21463, 51710), (25855, 42926)]