12897480972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{844297}}^1$

素因数の和:844390

約数の個数: 48

約数和(自身を含む): 32150867840

約数和(自身を除く): 19253386868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 7638, 15276, 844297, 1688594, 2532891, 3377188, 5065782, 10131564, 16041643, 32083286, 48124929, 56567899, 64166572, 96249858, 113135798, 169703697, 192499716, 226271596, 339407394, 678814788, 1074790081, 2149580162, 3224370243, 4299160324, 6448740486, 12897480972]

約数ペア:

[(1, 12897480972), (2, 6448740486), (3, 4299160324), (4, 3224370243), (6, 2149580162), (12, 1074790081), (19, 678814788), (38, 339407394), (57, 226271596), (67, 192499716), (76, 169703697), (114, 113135798), (134, 96249858), (201, 64166572), (228, 56567899), (268, 48124929), (402, 32083286), (804, 16041643), (1273, 10131564), (2546, 5065782), (3819, 3377188), (5092, 2532891), (7638, 1688594), (15276, 844297)]