10109997508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{129529}}^1$

素因数の和:129644

約数の個数: 48

約数和(自身を含む): 20310304000

約数和(自身を除く): 10200306492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1501, 2054, 3002, 4108, 6004, 19513, 39026, 78052, 129529, 259058, 518116, 1683877, 2461051, 3367754, 4922102, 6735508, 9844204, 10232791, 20465582, 31993663, 40931164, 63987326, 127974652, 133026283, 194423029, 266052566, 388846058, 532105132, 777692116, 2527499377, 5054998754, 10109997508]

約数ペア:

[(1, 10109997508), (2, 5054998754), (4, 2527499377), (13, 777692116), (19, 532105132), (26, 388846058), (38, 266052566), (52, 194423029), (76, 133026283), (79, 127974652), (158, 63987326), (247, 40931164), (316, 31993663), (494, 20465582), (988, 10232791), (1027, 9844204), (1501, 6735508), (2054, 4922102), (3002, 3367754), (4108, 2461051), (6004, 1683877), (19513, 518116), (39026, 259058), (78052, 129529)]