26861705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 35417088

約数和(自身を除く): 8555383

約数列:

[1, 5, 13, 65, 83, 169, 383, 415, 845, 1079, 1915, 4979, 5395, 14027, 24895, 31789, 64727, 70135, 158945, 323635, 413257, 2066285, 5372341, 26861705]

約数ペア:

[(1, 26861705), (5, 5372341), (13, 2066285), (65, 413257), (83, 323635), (169, 158945), (383, 70135), (415, 64727), (845, 31789), (1079, 24895), (1915, 14027), (4979, 5395)]