12734512

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 29544240

約数和(自身を除く): 16809728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 439, 518, 592, 784, 878, 1036, 1756, 1813, 2072, 3073, 3512, 3626, 4144, 6146, 7024, 7252, 12292, 14504, 16243, 21511, 24584, 29008, 32486, 43022, 49168, 64972, 86044, 113701, 129944, 172088, 227402, 259888, 344176, 454804, 795907, 909608, 1591814, 1819216, 3183628, 6367256, 12734512]

約数ペア:

[(1, 12734512), (2, 6367256), (4, 3183628), (7, 1819216), (8, 1591814), (14, 909608), (16, 795907), (28, 454804), (37, 344176), (49, 259888), (56, 227402), (74, 172088), (98, 129944), (112, 113701), (148, 86044), (196, 64972), (259, 49168), (296, 43022), (392, 32486), (439, 29008), (518, 24584), (592, 21511), (784, 16243), (878, 14504), (1036, 12292), (1756, 7252), (1813, 7024), (2072, 6146), (3073, 4144), (3512, 3626)]