77516556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{496901}}^1$

素因数の和:496921

約数の個数: 24

約数和(自身を含む): 194785584

約数和(自身を除く): 117269028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 496901, 993802, 1490703, 1987604, 2981406, 5962812, 6459713, 12919426, 19379139, 25838852, 38758278, 77516556]

約数ペア:

[(1, 77516556), (2, 38758278), (3, 25838852), (4, 19379139), (6, 12919426), (12, 6459713), (13, 5962812), (26, 2981406), (39, 1987604), (52, 1490703), (78, 993802), (156, 496901)]