12404270

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5147}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 22424688

約数和(自身を除く): 10020418

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 5147, 10294, 25735, 51470, 1240427, 2480854, 6202135, 12404270]

約数ペア:

[(1, 12404270), (2, 6202135), (5, 2480854), (10, 1240427), (241, 51470), (482, 25735), (1205, 10294), (2410, 5147)]