1258904530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9683881}}^1$

素因数の和:9683901

約数の個数: 16

約数和(自身を含む): 2440338264

約数和(自身を除く): 1181433734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9683881, 19367762, 48419405, 96838810, 125890453, 251780906, 629452265, 1258904530]

約数ペア:

[(1, 1258904530), (2, 629452265), (5, 251780906), (10, 125890453), (13, 96838810), (26, 48419405), (65, 19367762), (130, 9683881)]