1177802398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{264437}}^1$

素因数の和:264587

約数の個数: 16

約数和(自身を含む): 1884914064

約数和(自身を除く): 707111666

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 264437, 528874, 4495429, 8990858, 34641247, 69282494, 588901199, 1177802398]

約数ペア:

[(1, 1177802398), (2, 588901199), (17, 69282494), (34, 34641247), (131, 8990858), (262, 4495429), (2227, 528874), (4454, 264437)]