80354378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{5009}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 130039560

約数和(自身を除く): 49685182

約数列:

[1, 2, 13, 26, 617, 1234, 5009, 8021, 10018, 16042, 65117, 130234, 3090553, 6181106, 40177189, 80354378]

約数ペア:

[(1, 80354378), (2, 40177189), (13, 6181106), (26, 3090553), (617, 130234), (1234, 65117), (5009, 16042), (8021, 10018)]