2566077409

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{62017}}^1$

素因数の和:62304

約数の個数: 16

約数和(自身を含む): 3072123648

約数和(自身を除く): 506046239

約数列:

[1, 7, 23, 161, 257, 1799, 5911, 41377, 62017, 434119, 1426391, 9984737, 15938369, 111568583, 366582487, 2566077409]

約数ペア:

[(1, 2566077409), (7, 366582487), (23, 111568583), (161, 15938369), (257, 9984737), (1799, 1426391), (5911, 434119), (41377, 62017)]