1438865594

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{66571}}^1$

素因数の和:66781

約数の個数: 16

約数和(自身を含む): 2200071456

約数和(自身を除く): 761205862

約数列:

[1, 2, 101, 107, 202, 214, 10807, 21614, 66571, 133142, 6723671, 7123097, 13447342, 14246194, 719432797, 1438865594]

約数ペア:

[(1, 1438865594), (2, 719432797), (101, 14246194), (107, 13447342), (202, 7123097), (214, 6723671), (10807, 133142), (21614, 66571)]