293215130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2255501}}^1$

素因数の和:2255521

約数の個数: 16

約数和(自身を含む): 568386504

約数和(自身を除く): 275171374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2255501, 4511002, 11277505, 22555010, 29321513, 58643026, 146607565, 293215130]

約数ペア:

[(1, 293215130), (2, 146607565), (5, 58643026), (10, 29321513), (13, 22555010), (26, 11277505), (65, 4511002), (130, 2255501)]