16136510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 17732290

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 139, 190, 235, 247, 278, 470, 494, 611, 695, 893, 1222, 1235, 1390, 1786, 1807, 2470, 2641, 3055, 3614, 4465, 5282, 6110, 6533, 8930, 9035, 11609, 13066, 13205, 18070, 23218, 26410, 32665, 34333, 58045, 65330, 68666, 84929, 116090, 124127, 169858, 171665, 248254, 343330, 424645, 620635, 849290, 1241270, 1613651, 3227302, 8068255, 16136510]

約数ペア:

[(1, 16136510), (2, 8068255), (5, 3227302), (10, 1613651), (13, 1241270), (19, 849290), (26, 620635), (38, 424645), (47, 343330), (65, 248254), (94, 171665), (95, 169858), (130, 124127), (139, 116090), (190, 84929), (235, 68666), (247, 65330), (278, 58045), (470, 34333), (494, 32665), (611, 26410), (695, 23218), (893, 18070), (1222, 13205), (1235, 13066), (1390, 11609), (1786, 9035), (1807, 8930), (2470, 6533), (2641, 6110), (3055, 5282), (3614, 4465)]