287167010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2208977}}^1$

素因数の和:2208997

約数の個数: 16

約数和(自身を含む): 556662456

約数和(自身を除く): 269495446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2208977, 4417954, 11044885, 22089770, 28716701, 57433402, 143583505, 287167010]

約数ペア:

[(1, 287167010), (2, 143583505), (5, 57433402), (10, 28716701), (13, 22089770), (26, 11044885), (65, 4417954), (130, 2208977)]