12297350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18919}}^1$

素因数の和:18944

約数の個数: 24

約数和(自身を含む): 24633840

約数和(自身を除く): 12336490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 18919, 37838, 94595, 189190, 245947, 472975, 491894, 945950, 1229735, 2459470, 6148675, 12297350]

約数ペア:

[(1, 12297350), (2, 6148675), (5, 2459470), (10, 1229735), (13, 945950), (25, 491894), (26, 472975), (50, 245947), (65, 189190), (130, 94595), (325, 37838), (650, 18919)]