1226156735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{22369}}^1$

素因数の和:22970

約数の個数: 16

約数和(自身を含む): 1551583200

約数和(自身を除く): 325426465

約数列:

[1, 5, 19, 95, 577, 2885, 10963, 22369, 54815, 111845, 425011, 2125055, 12906913, 64534565, 245231347, 1226156735]

約数ペア:

[(1, 1226156735), (5, 245231347), (19, 64534565), (95, 12906913), (577, 2125055), (2885, 425011), (10963, 111845), (22369, 54815)]