26156928148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1\times {\mathrm{4111}}^1$

素因数の和:7472

約数の個数: 48

約数和(自身を含む): 50655695104

約数和(自身を除く): 24498766956

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 3307, 4111, 6614, 8222, 13228, 16444, 42991, 53443, 85982, 106886, 122359, 152107, 171964, 213772, 244718, 304214, 489436, 608428, 1590667, 1977391, 3181334, 3954782, 6362668, 7909564, 13595077, 27190154, 54380308, 176736001, 353472002, 503017849, 706944004, 1006035698, 2012071396, 6539232037, 13078464074, 26156928148]

約数ペア:

[(1, 26156928148), (2, 13078464074), (4, 6539232037), (13, 2012071396), (26, 1006035698), (37, 706944004), (52, 503017849), (74, 353472002), (148, 176736001), (481, 54380308), (962, 27190154), (1924, 13595077), (3307, 7909564), (4111, 6362668), (6614, 3954782), (8222, 3181334), (13228, 1977391), (16444, 1590667), (42991, 608428), (53443, 489436), (85982, 304214), (106886, 244718), (122359, 213772), (152107, 171964)]