13173710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 27869184

約数和(自身を除く): 14695474

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 55, 82, 110, 115, 127, 205, 230, 253, 254, 410, 451, 506, 635, 902, 943, 1265, 1270, 1397, 1886, 2255, 2530, 2794, 2921, 4510, 4715, 5207, 5842, 6985, 9430, 10373, 10414, 13970, 14605, 20746, 26035, 29210, 32131, 51865, 52070, 57277, 64262, 103730, 114554, 119761, 160655, 239522, 286385, 321310, 572770, 598805, 1197610, 1317371, 2634742, 6586855, 13173710]

約数ペア:

[(1, 13173710), (2, 6586855), (5, 2634742), (10, 1317371), (11, 1197610), (22, 598805), (23, 572770), (41, 321310), (46, 286385), (55, 239522), (82, 160655), (110, 119761), (115, 114554), (127, 103730), (205, 64262), (230, 57277), (253, 52070), (254, 51865), (410, 32131), (451, 29210), (506, 26035), (635, 20746), (902, 14605), (943, 13970), (1265, 10414), (1270, 10373), (1397, 9430), (1886, 6985), (2255, 5842), (2530, 5207), (2794, 4715), (2921, 4510)]