201424730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3361}}^1$

素因数の和:3842

約数の個数: 32

約数和(自身を含む): 391417488

約数和(自身を除く): 189992758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 2305, 3361, 4610, 5993, 6722, 11986, 16805, 29965, 33610, 43693, 59930, 87386, 218465, 436930, 1549421, 3098842, 7747105, 15494210, 20142473, 40284946, 100712365, 201424730]

約数ペア:

[(1, 201424730), (2, 100712365), (5, 40284946), (10, 20142473), (13, 15494210), (26, 7747105), (65, 3098842), (130, 1549421), (461, 436930), (922, 218465), (2305, 87386), (3361, 59930), (4610, 43693), (5993, 33610), (6722, 29965), (11986, 16805)]