13550554

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 20764800

約数和(自身を除く): 7214246

約数列:

[1, 2, 79, 139, 158, 278, 617, 1234, 10981, 21962, 48743, 85763, 97486, 171526, 6775277, 13550554]

約数ペア:

[(1, 13550554), (2, 6775277), (79, 171526), (139, 97486), (158, 85763), (278, 48743), (617, 21962), (1234, 10981)]