26884370554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{65203}}^1$

素因数の和:65470

約数の個数: 32

約数和(自身を含む): 43576094016

約数和(自身を除く): 16691723462

約数列:

[1, 2, 17, 34, 67, 134, 181, 362, 1139, 2278, 3077, 6154, 12127, 24254, 65203, 130406, 206159, 412318, 1108451, 2216902, 4368601, 8737202, 11801743, 23603486, 74266217, 148532434, 200629631, 401259262, 790716781, 1581433562, 13442185277, 26884370554]

約数ペア:

[(1, 26884370554), (2, 13442185277), (17, 1581433562), (34, 790716781), (67, 401259262), (134, 200629631), (181, 148532434), (362, 74266217), (1139, 23603486), (2278, 11801743), (3077, 8737202), (6154, 4368601), (12127, 2216902), (24254, 1108451), (65203, 412318), (130406, 206159)]