1398512258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{8779}}^1$

素因数の和:9362

約数の個数: 32

約数和(自身を含む): 2469216960

約数和(自身を除く): 1070704702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 557, 1114, 6127, 7241, 8779, 12254, 14482, 17558, 79651, 96569, 114127, 159302, 193138, 228254, 1255397, 2510794, 4889903, 9779806, 53788933, 63568739, 107577866, 127137478, 699256129, 1398512258]

約数ペア:

[(1, 1398512258), (2, 699256129), (11, 127137478), (13, 107577866), (22, 63568739), (26, 53788933), (143, 9779806), (286, 4889903), (557, 2510794), (1114, 1255397), (6127, 228254), (7241, 193138), (8779, 159302), (12254, 114127), (14482, 96569), (17558, 79651)]