479606398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{213919}}^1$

素因数の和:213999

約数の個数: 16

約数和(自身を含む): 770112000

約数和(自身を除く): 290505602

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 213919, 427838, 4064461, 8128922, 12621221, 25242442, 239803199, 479606398]

約数ペア:

[(1, 479606398), (2, 239803199), (19, 25242442), (38, 12621221), (59, 8128922), (118, 4064461), (1121, 427838), (2242, 213919)]