13128672

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 21586848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 839, 978, 1304, 1678, 1956, 2517, 2608, 3356, 3912, 5034, 5216, 6712, 7824, 10068, 13424, 15648, 20136, 26848, 40272, 80544, 136757, 273514, 410271, 547028, 820542, 1094056, 1641084, 2188112, 3282168, 4376224, 6564336, 13128672]

約数ペア:

[(1, 13128672), (2, 6564336), (3, 4376224), (4, 3282168), (6, 2188112), (8, 1641084), (12, 1094056), (16, 820542), (24, 547028), (32, 410271), (48, 273514), (96, 136757), (163, 80544), (326, 40272), (489, 26848), (652, 20136), (839, 15648), (978, 13424), (1304, 10068), (1678, 7824), (1956, 6712), (2517, 5216), (2608, 5034), (3356, 3912)]