12952250

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 24530688

約数和(自身を除く): 11578438

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 503, 515, 1006, 1030, 2515, 2575, 5030, 5150, 12575, 12875, 25150, 25750, 51809, 62875, 103618, 125750, 259045, 518090, 1295225, 2590450, 6476125, 12952250]

約数ペア:

[(1, 12952250), (2, 6476125), (5, 2590450), (10, 1295225), (25, 518090), (50, 259045), (103, 125750), (125, 103618), (206, 62875), (250, 51809), (503, 25750), (515, 25150), (1006, 12875), (1030, 12575), (2515, 5150), (2575, 5030)]