133089418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2113}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 249621120

約数和(自身を除く): 116531702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 2113, 2863, 4226, 4499, 5726, 8998, 14791, 23243, 29582, 31493, 46486, 62986, 162701, 325402, 864217, 1728434, 6049519, 9506387, 12099038, 19012774, 66544709, 133089418]

約数ペア:

[(1, 133089418), (2, 66544709), (7, 19012774), (11, 12099038), (14, 9506387), (22, 6049519), (77, 1728434), (154, 864217), (409, 325402), (818, 162701), (2113, 62986), (2863, 46486), (4226, 31493), (4499, 29582), (5726, 23243), (8998, 14791)]