424310406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{12983}}^1$

素因数の和:13420

約数の個数: 32

約数和(自身を含む): 916151040

約数和(自身を除く): 491840634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 5447, 10894, 12983, 16341, 25966, 32682, 38949, 77898, 168779, 337558, 506337, 1012674, 5439877, 10879754, 16319631, 32639262, 70718401, 141436802, 212155203, 424310406]

約数ペア:

[(1, 424310406), (2, 212155203), (3, 141436802), (6, 70718401), (13, 32639262), (26, 16319631), (39, 10879754), (78, 5439877), (419, 1012674), (838, 506337), (1257, 337558), (2514, 168779), (5447, 77898), (10894, 38949), (12983, 32682), (16341, 25966)]