713954274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 1591695360

約数和(自身を除く): 877741086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 151, 213, 302, 426, 453, 781, 906, 1009, 1562, 1661, 2018, 2343, 3027, 3322, 4686, 4983, 6054, 9966, 10721, 11099, 21442, 22198, 32163, 33297, 64326, 66594, 71639, 117931, 143278, 152359, 214917, 235862, 304718, 353793, 429834, 457077, 707586, 788029, 914154, 1576058, 1675949, 2364087, 3351898, 4728174, 5027847, 10055694, 10817489, 21634978, 32452467, 64904934, 118992379, 237984758, 356977137, 713954274]

約数ペア:

[(1, 713954274), (2, 356977137), (3, 237984758), (6, 118992379), (11, 64904934), (22, 32452467), (33, 21634978), (66, 10817489), (71, 10055694), (142, 5027847), (151, 4728174), (213, 3351898), (302, 2364087), (426, 1675949), (453, 1576058), (781, 914154), (906, 788029), (1009, 707586), (1562, 457077), (1661, 429834), (2018, 353793), (2343, 304718), (3027, 235862), (3322, 214917), (4686, 152359), (4983, 143278), (6054, 117931), (9966, 71639), (10721, 66594), (11099, 64326), (21442, 33297), (22198, 32163)]