13396496

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{5333}}^1$

素因数の和:5498

約数の個数: 20

約数和(自身を含む): 26125932

約数和(自身を除く): 12729436

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 5333, 10666, 21332, 42664, 85328, 837281, 1674562, 3349124, 6698248, 13396496]

約数ペア:

[(1, 13396496), (2, 6698248), (4, 3349124), (8, 1674562), (16, 837281), (157, 85328), (314, 42664), (628, 21332), (1256, 10666), (2512, 5333)]