263325138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{2087}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 558347904

約数和(自身を除く): 295022766

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1237, 2087, 2474, 3711, 4174, 6261, 7422, 12522, 21029, 35479, 42058, 63087, 70958, 106437, 126174, 212874, 2581619, 5163238, 7744857, 15489714, 43887523, 87775046, 131662569, 263325138]

約数ペア:

[(1, 263325138), (2, 131662569), (3, 87775046), (6, 43887523), (17, 15489714), (34, 7744857), (51, 5163238), (102, 2581619), (1237, 212874), (2087, 126174), (2474, 106437), (3711, 70958), (4174, 63087), (6261, 42058), (7422, 35479), (12522, 21029)]