13211224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127031}}^1$

素因数の和:127050

約数の個数: 16

約数和(自身を含む): 26676720

約数和(自身を除く): 13465496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127031, 254062, 508124, 1016248, 1651403, 3302806, 6605612, 13211224]

約数ペア:

[(1, 13211224), (2, 6605612), (4, 3302806), (8, 1651403), (13, 1016248), (26, 508124), (52, 254062), (104, 127031)]