550727242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{17207}}^1$

素因数の和:18453

約数の個数: 16

約数和(自身を含む): 890410752

約数和(自身を除く): 339683510

約数列:

[1, 2, 13, 26, 1231, 2462, 16003, 17207, 32006, 34414, 223691, 447382, 21181817, 42363634, 275363621, 550727242]

約数ペア:

[(1, 550727242), (2, 275363621), (13, 42363634), (26, 21181817), (1231, 447382), (2462, 223691), (16003, 34414), (17207, 32006)]