25550382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 60850944

約数和(自身を除く): 35300562

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 307, 429, 582, 614, 858, 921, 1067, 1261, 1842, 2134, 2522, 3201, 3377, 3783, 3991, 6402, 6754, 7566, 7982, 10131, 11973, 13871, 20262, 23946, 27742, 29779, 41613, 43901, 59558, 83226, 87802, 89337, 131703, 178674, 263406, 327569, 387127, 655138, 774254, 982707, 1161381, 1965414, 2322762, 4258397, 8516794, 12775191, 25550382]

約数ペア:

[(1, 25550382), (2, 12775191), (3, 8516794), (6, 4258397), (11, 2322762), (13, 1965414), (22, 1161381), (26, 982707), (33, 774254), (39, 655138), (66, 387127), (78, 327569), (97, 263406), (143, 178674), (194, 131703), (286, 89337), (291, 87802), (307, 83226), (429, 59558), (582, 43901), (614, 41613), (858, 29779), (921, 27742), (1067, 23946), (1261, 20262), (1842, 13871), (2134, 11973), (2522, 10131), (3201, 7982), (3377, 7566), (3783, 6754), (3991, 6402)]