139488481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2659}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 160876800

約数和(自身を除く): 21388319

約数列:

[1, 11, 19, 209, 251, 2659, 2761, 4769, 29249, 50521, 52459, 555731, 667409, 7341499, 12680771, 139488481]

約数ペア:

[(1, 139488481), (11, 12680771), (19, 7341499), (209, 667409), (251, 555731), (2659, 52459), (2761, 50521), (4769, 29249)]