488590076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9395963}}^1$

素因数の和:9395980

約数の個数: 12

約数和(自身を含む): 920804472

約数和(自身を除く): 432214396

約数列:

[1, 2, 4, 13, 26, 52, 9395963, 18791926, 37583852, 122147519, 244295038, 488590076]

約数ペア:

[(1, 488590076), (2, 244295038), (4, 122147519), (13, 37583852), (26, 18791926), (52, 9395963)]