8561254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5581}}^1$

素因数の和:5655

約数の個数: 16

約数和(自身を含む): 14066640

約数和(自身を除く): 5505386

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 5581, 11162, 72553, 145106, 329279, 658558, 4280627, 8561254]

約数ペア:

[(1, 8561254), (2, 4280627), (13, 658558), (26, 329279), (59, 145106), (118, 72553), (767, 11162), (1534, 5581)]