813308852148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177409}}^1\times {\mathrm{29387}}^1$

素因数の和:206816

約数の個数: 48

約数和(自身を含む): 2043780231360

約数和(自身を除く): 1230471379212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 29387, 58774, 88161, 117548, 176322, 177409, 352644, 354818, 382031, 532227, 709636, 764062, 1064454, 1146093, 1528124, 2128908, 2292186, 2306317, 4584372, 4612634, 6918951, 9225268, 13837902, 27675804, 5213518283, 10427036566, 15640554849, 20854073132, 31281109698, 62562219396, 67775737679, 135551475358, 203327213037, 271102950716, 406654426074, 813308852148]

約数ペア:

[(1, 813308852148), (2, 406654426074), (3, 271102950716), (4, 203327213037), (6, 135551475358), (12, 67775737679), (13, 62562219396), (26, 31281109698), (39, 20854073132), (52, 15640554849), (78, 10427036566), (156, 5213518283), (29387, 27675804), (58774, 13837902), (88161, 9225268), (117548, 6918951), (176322, 4612634), (177409, 4584372), (352644, 2306317), (354818, 2292186), (382031, 2128908), (532227, 1528124), (709636, 1146093), (764062, 1064454)]