12541631

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 13833216

約数和(自身を除く): 1291585

約数列:

[1, 17, 37, 127, 157, 629, 2159, 2669, 4699, 5809, 19939, 79883, 98753, 338963, 737743, 12541631]

約数ペア:

[(1, 12541631), (17, 737743), (37, 338963), (127, 98753), (157, 79883), (629, 19939), (2159, 5809), (2669, 4699)]