26664950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41023}}^1$

素因数の和:41048

約数の個数: 24

約数和(自身を含む): 53413248

約数和(自身を除く): 26748298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 41023, 82046, 205115, 410230, 533299, 1025575, 1066598, 2051150, 2666495, 5332990, 13332475, 26664950]

約数ペア:

[(1, 26664950), (2, 13332475), (5, 5332990), (10, 2666495), (13, 2051150), (25, 1066598), (26, 1025575), (50, 533299), (65, 410230), (130, 205115), (325, 82046), (650, 41023)]