13171852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 24078320

約数和(自身を除く): 10906468

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 1459, 2257, 2918, 4514, 5836, 9028, 53983, 88999, 107966, 177998, 215932, 355996, 3292963, 6585926, 13171852]

約数ペア:

[(1, 13171852), (2, 6585926), (4, 3292963), (37, 355996), (61, 215932), (74, 177998), (122, 107966), (148, 88999), (244, 53983), (1459, 9028), (2257, 5836), (2918, 4514)]