12777512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 15216088

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 107, 118, 184, 214, 236, 253, 428, 472, 506, 649, 856, 1012, 1177, 1298, 1357, 2024, 2354, 2461, 2596, 2714, 4708, 4922, 5192, 5428, 6313, 9416, 9844, 10856, 12626, 14927, 19688, 25252, 27071, 29854, 50504, 54142, 59708, 69443, 108284, 119416, 138886, 145199, 216568, 277772, 290398, 555544, 580796, 1161592, 1597189, 3194378, 6388756, 12777512]

約数ペア:

[(1, 12777512), (2, 6388756), (4, 3194378), (8, 1597189), (11, 1161592), (22, 580796), (23, 555544), (44, 290398), (46, 277772), (59, 216568), (88, 145199), (92, 138886), (107, 119416), (118, 108284), (184, 69443), (214, 59708), (236, 54142), (253, 50504), (428, 29854), (472, 27071), (506, 25252), (649, 19688), (856, 14927), (1012, 12626), (1177, 10856), (1298, 9844), (1357, 9416), (2024, 6313), (2354, 5428), (2461, 5192), (2596, 4922), (2714, 4708)]