13354761

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21929}}^1$

素因数の和:21968

約数の個数: 16

約数和(自身を含む): 21052800

約数和(自身を除く): 7698039

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 21929, 65787, 153503, 460509, 635941, 1907823, 4451587, 13354761]

約数ペア:

[(1, 13354761), (3, 4451587), (7, 1907823), (21, 635941), (29, 460509), (87, 153503), (203, 65787), (609, 21929)]