61801298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{7643}}^1$

素因数の和:7969

約数の個数: 16

約数和(自身を含む): 100166976

約数和(自身を除く): 38365678

約数列:

[1, 2, 13, 26, 311, 622, 4043, 7643, 8086, 15286, 99359, 198718, 2376973, 4753946, 30900649, 61801298]

約数ペア:

[(1, 61801298), (2, 30900649), (13, 4753946), (26, 2376973), (311, 198718), (622, 99359), (4043, 15286), (7643, 8086)]