26261924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 50773716

約数和(自身を除く): 24511792

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 733, 1378, 1466, 2756, 2932, 8957, 9529, 17914, 19058, 35828, 38116, 38849, 77698, 123877, 155396, 247754, 495508, 505037, 1010074, 2020148, 6565481, 13130962, 26261924]

約数ペア:

[(1, 26261924), (2, 13130962), (4, 6565481), (13, 2020148), (26, 1010074), (52, 505037), (53, 495508), (106, 247754), (169, 155396), (212, 123877), (338, 77698), (676, 38849), (689, 38116), (733, 35828), (1378, 19058), (1466, 17914), (2756, 9529), (2932, 8957)]