77752142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157393}}^1$

素因数の和:157427

約数の個数: 16

約数和(自身を含む): 132210960

約数和(自身を除く): 54458818

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 157393, 314786, 2046109, 2990467, 4092218, 5980934, 38876071, 77752142]

約数ペア:

[(1, 77752142), (2, 38876071), (13, 5980934), (19, 4092218), (26, 2990467), (38, 2046109), (247, 314786), (494, 157393)]