12564708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 31799040

約数和(自身を除く): 19234332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 337, 478, 674, 717, 956, 1011, 1348, 1434, 2022, 2868, 3107, 4044, 4381, 6214, 8762, 9321, 12428, 13143, 17524, 18642, 26286, 37284, 52572, 80543, 161086, 241629, 322172, 483258, 966516, 1047059, 2094118, 3141177, 4188236, 6282354, 12564708]

約数ペア:

[(1, 12564708), (2, 6282354), (3, 4188236), (4, 3141177), (6, 2094118), (12, 1047059), (13, 966516), (26, 483258), (39, 322172), (52, 241629), (78, 161086), (156, 80543), (239, 52572), (337, 37284), (478, 26286), (674, 18642), (717, 17524), (956, 13143), (1011, 12428), (1348, 9321), (1434, 8762), (2022, 6214), (2868, 4381), (3107, 4044)]