13244478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 28676256

約数和(自身を除く): 15431778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 613, 831, 1226, 1662, 1839, 3601, 3678, 7202, 7969, 10803, 15938, 21606, 23907, 47814, 169801, 339602, 509403, 1018806, 2207413, 4414826, 6622239, 13244478]

約数ペア:

[(1, 13244478), (2, 6622239), (3, 4414826), (6, 2207413), (13, 1018806), (26, 509403), (39, 339602), (78, 169801), (277, 47814), (554, 23907), (613, 21606), (831, 15938), (1226, 10803), (1662, 7969), (1839, 7202), (3601, 3678)]