54319018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25171}}^1$

素因数の和:25269

約数の個数: 16

約数和(自身を含む): 88806816

約数和(自身を除く): 34487798

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 25171, 50342, 327223, 654446, 2089193, 4178386, 27159509, 54319018]

約数ペア:

[(1, 54319018), (2, 27159509), (13, 4178386), (26, 2089193), (83, 654446), (166, 327223), (1079, 50342), (2158, 25171)]