5550350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8564

約数の個数: 24

約数和(自身を含む): 11119080

約数和(自身を除く): 5568730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8539, 17078, 42695, 85390, 111007, 213475, 222014, 426950, 555035, 1110070, 2775175, 5550350]

約数ペア:

[(1, 5550350), (2, 2775175), (5, 1110070), (10, 555035), (13, 426950), (25, 222014), (26, 213475), (50, 111007), (65, 85390), (130, 42695), (325, 17078), (650, 8539)]