1115678008289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 1243352850432

約数和(自身を除く): 127674842143

約数列:

[1, 13, 97, 127, 137, 211, 241, 1261, 1651, 1781, 2743, 3133, 12319, 13289, 17399, 20467, 23377, 26797, 28907, 30607, 33017, 50851, 160147, 172757, 226187, 266071, 303901, 348361, 375791, 397891, 429221, 661063, 1687703, 2599309, 2803979, 2968879, 3202649, 3671189, 4193159, 4932547, 6458077, 6966587, 21940139, 33791017, 36451727, 38595427, 41634437, 47725457, 54511067, 64123111, 83955001, 90565631, 356105333, 406736423, 626433469, 675758939, 884756549, 4629369329, 5287573499, 8143635097, 8784866207, 11501835137, 85821385253, 1115678008289]

約数ペア:

[(1, 1115678008289), (13, 85821385253), (97, 11501835137), (127, 8784866207), (137, 8143635097), (211, 5287573499), (241, 4629369329), (1261, 884756549), (1651, 675758939), (1781, 626433469), (2743, 406736423), (3133, 356105333), (12319, 90565631), (13289, 83955001), (17399, 64123111), (20467, 54511067), (23377, 47725457), (26797, 41634437), (28907, 38595427), (30607, 36451727), (33017, 33791017), (50851, 21940139), (160147, 6966587), (172757, 6458077), (226187, 4932547), (266071, 4193159), (303901, 3671189), (348361, 3202649), (375791, 2968879), (397891, 2803979), (429221, 2599309), (661063, 1687703)]