12165970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 10586606

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 251, 262, 370, 502, 655, 1255, 1310, 2510, 4847, 9287, 9694, 18574, 24235, 32881, 46435, 48470, 65762, 92870, 164405, 328810, 1216597, 2433194, 6082985, 12165970]

約数ペア:

[(1, 12165970), (2, 6082985), (5, 2433194), (10, 1216597), (37, 328810), (74, 164405), (131, 92870), (185, 65762), (251, 48470), (262, 46435), (370, 32881), (502, 24235), (655, 18574), (1255, 9694), (1310, 9287), (2510, 4847)]