126268268

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6203}}^1$

素因数の和:6941

約数の個数: 24

約数和(自身を含む): 252924672

約数和(自身を除く): 126656404

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 5089, 6203, 10178, 12406, 20356, 24812, 43421, 86842, 173684, 4509581, 9019162, 18038324, 31567067, 63134134, 126268268]

約数ペア:

[(1, 126268268), (2, 63134134), (4, 31567067), (7, 18038324), (14, 9019162), (28, 4509581), (727, 173684), (1454, 86842), (2908, 43421), (5089, 24812), (6203, 20356), (10178, 12406)]