15691142558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{13469}}^1$

素因数の和:13701

約数の個数: 64

約数和(自身を含む): 29925383040

約数和(自身を除く): 14234240482

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 173, 182, 259, 346, 481, 518, 962, 1211, 2249, 2422, 3367, 4498, 6401, 6734, 12802, 13469, 15743, 26938, 31486, 44807, 83213, 89614, 94283, 166426, 175097, 188566, 350194, 498353, 582491, 996706, 1164982, 1225679, 2330137, 2451358, 3488471, 4660274, 6478589, 6976942, 12957178, 16310959, 30291781, 32621918, 45350123, 60583562, 86215069, 90700246, 172430138, 212042467, 424084934, 603505483, 1120795897, 1207010966, 2241591794, 7845571279, 15691142558]

約数ペア:

[(1, 15691142558), (2, 7845571279), (7, 2241591794), (13, 1207010966), (14, 1120795897), (26, 603505483), (37, 424084934), (74, 212042467), (91, 172430138), (173, 90700246), (182, 86215069), (259, 60583562), (346, 45350123), (481, 32621918), (518, 30291781), (962, 16310959), (1211, 12957178), (2249, 6976942), (2422, 6478589), (3367, 4660274), (4498, 3488471), (6401, 2451358), (6734, 2330137), (12802, 1225679), (13469, 1164982), (15743, 996706), (26938, 582491), (31486, 498353), (44807, 350194), (83213, 188566), (89614, 175097), (94283, 166426)]