207097133750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{12744439}}^1$

素因数の和:12744474

約数の個数: 40

約数和(自身を含む): 418043120880

約数和(自身を除く): 210945987130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 12744439, 25488878, 63722195, 127444390, 165677707, 318610975, 331355414, 637221950, 828388535, 1593054875, 1656777070, 3186109750, 4141942675, 7965274375, 8283885350, 15930548750, 20709713375, 41419426750, 103548566875, 207097133750]

約数ペア:

[(1, 207097133750), (2, 103548566875), (5, 41419426750), (10, 20709713375), (13, 15930548750), (25, 8283885350), (26, 7965274375), (50, 4141942675), (65, 3186109750), (125, 1656777070), (130, 1593054875), (250, 828388535), (325, 637221950), (625, 331355414), (650, 318610975), (1250, 165677707), (1625, 127444390), (3250, 63722195), (8125, 25488878), (16250, 12744439)]