12897248868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{897887}}^1$

素因数の和:897926

約数の個数: 96

約数和(自身を含む): 40225382400

約数和(自身を除く): 27328133532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 897887, 1795774, 2693661, 3591548, 5387322, 6285209, 8080983, 10774644, 12570418, 16161966, 17059853, 18855627, 24242949, 25140836, 32323932, 34119706, 37711254, 48485898, 51179559, 56566881, 68239412, 75422508, 96971796, 102359118, 113133762, 119418971, 153538677, 169700643, 204718236, 226267524, 238837942, 307077354, 339401286, 358256913, 460616031, 477675884, 614154708, 678802572, 716513826, 921232062, 1074770739, 1433027652, 1842464124, 2149541478, 3224312217, 4299082956, 6448624434, 12897248868]

約数ペア:

[(1, 12897248868), (2, 6448624434), (3, 4299082956), (4, 3224312217), (6, 2149541478), (7, 1842464124), (9, 1433027652), (12, 1074770739), (14, 921232062), (18, 716513826), (19, 678802572), (21, 614154708), (27, 477675884), (28, 460616031), (36, 358256913), (38, 339401286), (42, 307077354), (54, 238837942), (57, 226267524), (63, 204718236), (76, 169700643), (84, 153538677), (108, 119418971), (114, 113133762), (126, 102359118), (133, 96971796), (171, 75422508), (189, 68239412), (228, 56566881), (252, 51179559), (266, 48485898), (342, 37711254), (378, 34119706), (399, 32323932), (513, 25140836), (532, 24242949), (684, 18855627), (756, 17059853), (798, 16161966), (1026, 12570418), (1197, 10774644), (1596, 8080983), (2052, 6285209), (2394, 5387322), (3591, 3591548), (4788, 2693661), (7182, 1795774), (14364, 897887)]