12787852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41519}}^1$

素因数の和:41541

約数の個数: 24

約数和(自身を含む): 27901440

約数和(自身を除く): 15113588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41519, 83038, 166076, 290633, 456709, 581266, 913418, 1162532, 1826836, 3196963, 6393926, 12787852]

約数ペア:

[(1, 12787852), (2, 6393926), (4, 3196963), (7, 1826836), (11, 1162532), (14, 913418), (22, 581266), (28, 456709), (44, 290633), (77, 166076), (154, 83038), (308, 41519)]