7130161918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{887}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 11989918080

約数和(自身を除く): 4859756162

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 563, 649, 887, 1126, 1298, 1774, 6193, 7139, 9757, 12386, 14278, 19514, 33217, 52333, 66434, 68123, 104666, 107327, 136246, 214654, 365387, 499381, 575663, 730774, 998762, 1151326, 4019257, 5493191, 6332293, 8038514, 10986382, 12664586, 29463479, 58926958, 60425101, 120850202, 324098269, 648196538, 3565080959, 7130161918]

約数ペア:

[(1, 7130161918), (2, 3565080959), (11, 648196538), (22, 324098269), (59, 120850202), (118, 60425101), (121, 58926958), (242, 29463479), (563, 12664586), (649, 10986382), (887, 8038514), (1126, 6332293), (1298, 5493191), (1774, 4019257), (6193, 1151326), (7139, 998762), (9757, 730774), (12386, 575663), (14278, 499381), (19514, 365387), (33217, 214654), (52333, 136246), (66434, 107327), (68123, 104666)]