12968050

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1050

約数の個数: 24

約数和(自身を含む): 24217200

約数和(自身を除く): 11249150

約数列:

[1, 2, 5, 10, 25, 50, 419, 619, 838, 1238, 2095, 3095, 4190, 6190, 10475, 15475, 20950, 30950, 259361, 518722, 1296805, 2593610, 6484025, 12968050]

約数ペア:

[(1, 12968050), (2, 6484025), (5, 2593610), (10, 1296805), (25, 518722), (50, 259361), (419, 30950), (619, 20950), (838, 15475), (1238, 10475), (2095, 6190), (3095, 4190)]