11178310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7848

約数の個数: 32

約数和(自身を含む): 23641632

約数和(自身を除く): 12463322

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 7817, 15634, 39085, 78170, 85987, 101621, 171974, 203242, 429935, 508105, 859870, 1016210, 1117831, 2235662, 5589155, 11178310]

約数ペア:

[(1, 11178310), (2, 5589155), (5, 2235662), (10, 1117831), (11, 1016210), (13, 859870), (22, 508105), (26, 429935), (55, 203242), (65, 171974), (110, 101621), (130, 85987), (143, 78170), (286, 39085), (715, 15634), (1430, 7817)]