130107649

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{51487}}^1$

素因数の和:51532

約数の個数: 12

約数和(自身を含む): 156935424

約数和(自身を除く): 26827775

約数列:

[1, 7, 19, 133, 361, 2527, 51487, 360409, 978253, 6847771, 18586807, 130107649]

約数ペア:

[(1, 130107649), (7, 18586807), (19, 6847771), (133, 978253), (361, 360409), (2527, 51487)]