13087788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 22764756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4211, 8422, 12633, 16844, 25266, 29477, 50532, 58954, 88431, 117908, 155807, 176862, 311614, 353724, 467421, 623228, 934842, 1090649, 1869684, 2181298, 3271947, 4362596, 6543894, 13087788]

約数ペア:

[(1, 13087788), (2, 6543894), (3, 4362596), (4, 3271947), (6, 2181298), (7, 1869684), (12, 1090649), (14, 934842), (21, 623228), (28, 467421), (37, 353724), (42, 311614), (74, 176862), (84, 155807), (111, 117908), (148, 88431), (222, 58954), (259, 50532), (444, 29477), (518, 25266), (777, 16844), (1036, 12633), (1554, 8422), (3108, 4211)]