12437924705

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 16009641984

約数和(自身を除く): 3571717279

約数列:

[1, 5, 23, 61, 115, 127, 305, 529, 607, 635, 1403, 2645, 2921, 3035, 7015, 7747, 13961, 14605, 32269, 37027, 38735, 67183, 69805, 77089, 161345, 178181, 185135, 321103, 335915, 385445, 851621, 890905, 1605515, 1773047, 4098163, 4258105, 4702429, 8865235, 19587283, 20490815, 23512145, 40780081, 97936415, 108155867, 203900405, 540779335, 2487584941, 12437924705]

約数ペア:

[(1, 12437924705), (5, 2487584941), (23, 540779335), (61, 203900405), (115, 108155867), (127, 97936415), (305, 40780081), (529, 23512145), (607, 20490815), (635, 19587283), (1403, 8865235), (2645, 4702429), (2921, 4258105), (3035, 4098163), (7015, 1773047), (7747, 1605515), (13961, 890905), (14605, 851621), (32269, 385445), (37027, 335915), (38735, 321103), (67183, 185135), (69805, 178181), (77089, 161345)]