13137204

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 31622976

約数和(自身を除く): 18485772

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 137, 183, 244, 262, 274, 366, 393, 411, 524, 548, 732, 786, 822, 1572, 1644, 7991, 8357, 15982, 16714, 17947, 23973, 25071, 31964, 33428, 35894, 47946, 50142, 53841, 71788, 95892, 100284, 107682, 215364, 1094767, 2189534, 3284301, 4379068, 6568602, 13137204]

約数ペア:

[(1, 13137204), (2, 6568602), (3, 4379068), (4, 3284301), (6, 2189534), (12, 1094767), (61, 215364), (122, 107682), (131, 100284), (137, 95892), (183, 71788), (244, 53841), (262, 50142), (274, 47946), (366, 35894), (393, 33428), (411, 31964), (524, 25071), (548, 23973), (732, 17947), (786, 16714), (822, 15982), (1572, 8357), (1644, 7991)]