90464530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{695881}}^1$

素因数の和:695901

約数の個数: 16

約数和(自身を含む): 175362264

約数和(自身を除く): 84897734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 695881, 1391762, 3479405, 6958810, 9046453, 18092906, 45232265, 90464530]

約数ペア:

[(1, 90464530), (2, 45232265), (5, 18092906), (10, 9046453), (13, 6958810), (26, 3479405), (65, 1391762), (130, 695881)]