13485732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 34188672

約数和(自身を除く): 20702940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 631, 822, 1262, 1644, 1781, 1893, 2524, 3562, 3786, 5343, 7124, 7572, 8203, 10686, 16406, 21372, 24609, 32812, 49218, 86447, 98436, 172894, 259341, 345788, 518682, 1037364, 1123811, 2247622, 3371433, 4495244, 6742866, 13485732]

約数ペア:

[(1, 13485732), (2, 6742866), (3, 4495244), (4, 3371433), (6, 2247622), (12, 1123811), (13, 1037364), (26, 518682), (39, 345788), (52, 259341), (78, 172894), (137, 98436), (156, 86447), (274, 49218), (411, 32812), (548, 24609), (631, 21372), (822, 16406), (1262, 10686), (1644, 8203), (1781, 7572), (1893, 7124), (2524, 5343), (3562, 3786)]