12883208

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{733}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 26203800

約数和(自身を除く): 13320592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 733, 1352, 1466, 2197, 2932, 4394, 5864, 8788, 9529, 17576, 19058, 38116, 76232, 123877, 247754, 495508, 991016, 1610401, 3220802, 6441604, 12883208]

約数ペア:

[(1, 12883208), (2, 6441604), (4, 3220802), (8, 1610401), (13, 991016), (26, 495508), (52, 247754), (104, 123877), (169, 76232), (338, 38116), (676, 19058), (733, 17576), (1352, 9529), (1466, 8788), (2197, 5864), (2932, 4394)]