26394810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67679}}^1$

素因数の和:67702

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 41826630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67679, 135358, 203037, 338395, 406074, 676790, 879827, 1015185, 1759654, 2030370, 2639481, 4399135, 5278962, 8798270, 13197405, 26394810]

約数ペア:

[(1, 26394810), (2, 13197405), (3, 8798270), (5, 5278962), (6, 4399135), (10, 2639481), (13, 2030370), (15, 1759654), (26, 1015185), (30, 879827), (39, 676790), (65, 406074), (78, 338395), (130, 203037), (195, 135358), (390, 67679)]