513657207804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{556477}}^1$

素因数の和:556655

約数の個数: 96

約数和(自身を含む): 1325414848576

約数和(自身を除く): 811757640772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 97, 122, 156, 183, 194, 244, 291, 366, 388, 582, 732, 793, 1164, 1261, 1586, 2379, 2522, 3172, 3783, 4758, 5044, 5917, 7566, 9516, 11834, 15132, 17751, 23668, 35502, 71004, 76921, 153842, 230763, 307684, 461526, 556477, 923052, 1112954, 1669431, 2225908, 3338862, 6677724, 7234201, 14468402, 21702603, 28936804, 33945097, 43405206, 53978269, 67890194, 86810412, 101835291, 107956538, 135780388, 161934807, 203670582, 215913076, 323869614, 407341164, 441286261, 647739228, 701717497, 882572522, 1323858783, 1403434994, 1765145044, 2105152491, 2647717566, 2806869988, 3292674409, 4210304982, 5295435132, 6585348818, 8420609964, 9878023227, 13170697636, 19756046454, 39512092908, 42804767317, 85609534634, 128414301951, 171219069268, 256828603902, 513657207804]

約数ペア:

[(1, 513657207804), (2, 256828603902), (3, 171219069268), (4, 128414301951), (6, 85609534634), (12, 42804767317), (13, 39512092908), (26, 19756046454), (39, 13170697636), (52, 9878023227), (61, 8420609964), (78, 6585348818), (97, 5295435132), (122, 4210304982), (156, 3292674409), (183, 2806869988), (194, 2647717566), (244, 2105152491), (291, 1765145044), (366, 1403434994), (388, 1323858783), (582, 882572522), (732, 701717497), (793, 647739228), (1164, 441286261), (1261, 407341164), (1586, 323869614), (2379, 215913076), (2522, 203670582), (3172, 161934807), (3783, 135780388), (4758, 107956538), (5044, 101835291), (5917, 86810412), (7566, 67890194), (9516, 53978269), (11834, 43405206), (15132, 33945097), (17751, 28936804), (23668, 21702603), (35502, 14468402), (71004, 7234201), (76921, 6677724), (153842, 3338862), (230763, 2225908), (307684, 1669431), (461526, 1112954), (556477, 923052)]