506297350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3343}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 1018809792

約数和(自身を除く): 512512442

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 233, 325, 466, 650, 1165, 2330, 3029, 3343, 5825, 6058, 6686, 11650, 15145, 16715, 30290, 33430, 43459, 75725, 83575, 86918, 151450, 167150, 217295, 434590, 778919, 1086475, 1557838, 2172950, 3894595, 7789190, 10125947, 19472975, 20251894, 38945950, 50629735, 101259470, 253148675, 506297350]

約数ペア:

[(1, 506297350), (2, 253148675), (5, 101259470), (10, 50629735), (13, 38945950), (25, 20251894), (26, 19472975), (50, 10125947), (65, 7789190), (130, 3894595), (233, 2172950), (325, 1557838), (466, 1086475), (650, 778919), (1165, 434590), (2330, 217295), (3029, 167150), (3343, 151450), (5825, 86918), (6058, 83575), (6686, 75725), (11650, 43459), (15145, 33430), (16715, 30290)]