1333949916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{57389}}^1$

素因数の和:57558

約数の個数: 48

約数和(自身を含む): 3374532000

約数和(自身を除く): 2040582084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 23244, 57389, 114778, 172167, 229556, 344334, 688668, 746057, 1492114, 2238171, 2984228, 4476342, 8550961, 8952684, 17101922, 25652883, 34203844, 51305766, 102611532, 111162493, 222324986, 333487479, 444649972, 666974958, 1333949916]

約数ペア:

[(1, 1333949916), (2, 666974958), (3, 444649972), (4, 333487479), (6, 222324986), (12, 111162493), (13, 102611532), (26, 51305766), (39, 34203844), (52, 25652883), (78, 17101922), (149, 8952684), (156, 8550961), (298, 4476342), (447, 2984228), (596, 2238171), (894, 1492114), (1788, 746057), (1937, 688668), (3874, 344334), (5811, 229556), (7748, 172167), (11622, 114778), (23244, 57389)]