12467996883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{1999}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 19468800000

約数和(自身を除く): 7000803117

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 1039, 1999, 2001, 3117, 5997, 6003, 9351, 17991, 23897, 30131, 45977, 57971, 71691, 90393, 137931, 173913, 215073, 271179, 413793, 521739, 693013, 1333333, 2076961, 2079039, 3999999, 6230883, 6237117, 11999997, 18692649, 47770103, 60231869, 143310309, 180695607, 429930927, 542086821, 1385332987, 4155998961, 12467996883]

約数ペア:

[(1, 12467996883), (3, 4155998961), (9, 1385332987), (23, 542086821), (29, 429930927), (69, 180695607), (87, 143310309), (207, 60231869), (261, 47770103), (667, 18692649), (1039, 11999997), (1999, 6237117), (2001, 6230883), (3117, 3999999), (5997, 2079039), (6003, 2076961), (9351, 1333333), (17991, 693013), (23897, 521739), (30131, 413793), (45977, 271179), (57971, 215073), (71691, 173913), (90393, 137931)]