25810538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1033}}^1$

素因数の和:1110

約数の個数: 24

約数和(自身を含む): 43124004

約数和(自身を除く): 17313466

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1033, 1922, 2066, 12493, 13429, 24986, 26858, 32023, 64046, 416299, 832598, 992713, 1985426, 12905269, 25810538]

約数ペア:

[(1, 25810538), (2, 12905269), (13, 1985426), (26, 992713), (31, 832598), (62, 416299), (403, 64046), (806, 32023), (961, 26858), (1033, 24986), (1922, 13429), (2066, 12493)]