12547130

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2027}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 22632480

約数和(自身を除く): 10085350

約数列:

[1, 2, 5, 10, 619, 1238, 2027, 3095, 4054, 6190, 10135, 20270, 1254713, 2509426, 6273565, 12547130]

約数ペア:

[(1, 12547130), (2, 6273565), (5, 2509426), (10, 1254713), (619, 20270), (1238, 10135), (2027, 6190), (3095, 4054)]