5087236180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{10937}}^1$

素因数の和:12748

約数の個数: 48

約数和(自身を含む): 11512463760

約数和(自身を除く): 6425227580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1789, 3578, 7156, 8945, 10937, 17890, 21874, 23257, 35780, 43748, 46514, 54685, 93028, 109370, 116285, 142181, 218740, 232570, 284362, 465140, 568724, 710905, 1421810, 2843620, 19566293, 39132586, 78265172, 97831465, 195662930, 254361809, 391325860, 508723618, 1017447236, 1271809045, 2543618090, 5087236180]

約数ペア:

[(1, 5087236180), (2, 2543618090), (4, 1271809045), (5, 1017447236), (10, 508723618), (13, 391325860), (20, 254361809), (26, 195662930), (52, 97831465), (65, 78265172), (130, 39132586), (260, 19566293), (1789, 2843620), (3578, 1421810), (7156, 710905), (8945, 568724), (10937, 465140), (17890, 284362), (21874, 232570), (23257, 218740), (35780, 142181), (43748, 116285), (46514, 109370), (54685, 93028)]