1303422533

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{19553}}^1$

素因数の和:19756

約数の個数: 16

約数和(自身を含む): 1520519040

約数和(自身を除く): 217096507

約数列:

[1, 7, 89, 107, 623, 749, 9523, 19553, 66661, 136871, 1740217, 2092171, 12181519, 14645197, 186203219, 1303422533]

約数ペア:

[(1, 1303422533), (7, 186203219), (89, 14645197), (107, 12181519), (623, 2092171), (749, 1740217), (9523, 136871), (19553, 66661)]