12618250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 25019280

約数和(自身を除く): 12401030

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 2969, 4250, 5938, 14845, 29690, 50473, 74225, 100946, 148450, 252365, 371125, 504730, 742250, 1261825, 2523650, 6309125, 12618250]

約数ペア:

[(1, 12618250), (2, 6309125), (5, 2523650), (10, 1261825), (17, 742250), (25, 504730), (34, 371125), (50, 252365), (85, 148450), (125, 100946), (170, 74225), (250, 50473), (425, 29690), (850, 14845), (2125, 5938), (2969, 4250)]