4047509414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{20693}}^1\times {\mathrm{7523}}^1$

素因数の和:28231

約数の個数: 16

約数和(自身を含む): 6539469552

約数和(自身を除く): 2491960138

約数列:

[1, 2, 13, 26, 7523, 15046, 20693, 41386, 97799, 195598, 269009, 538018, 155673439, 311346878, 2023754707, 4047509414]

約数ペア:

[(1, 4047509414), (2, 2023754707), (13, 311346878), (26, 155673439), (7523, 538018), (15046, 269009), (20693, 195598), (41386, 97799)]