1327174090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{326087}}^1$

素因数の和:326142

約数の個数: 32

約数和(自身を含む): 2676530304

約数和(自身を除く): 1349356214

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 326087, 652174, 1630435, 3260870, 3586957, 7173914, 12065219, 17934785, 24130438, 35869570, 60326095, 120652190, 132717409, 265434818, 663587045, 1327174090]

約数ペア:

[(1, 1327174090), (2, 663587045), (5, 265434818), (10, 132717409), (11, 120652190), (22, 60326095), (37, 35869570), (55, 24130438), (74, 17934785), (110, 12065219), (185, 7173914), (370, 3586957), (407, 3260870), (814, 1630435), (2035, 652174), (4070, 326087)]