1307398466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{11003}}^1$

素因数の和:11518

約数の個数: 24

約数和(自身を含む): 2160173232

約数和(自身を除く): 852774766

約数列:

[1, 2, 11, 22, 121, 242, 491, 982, 5401, 10802, 11003, 22006, 59411, 118822, 121033, 242066, 1331363, 2662726, 5402473, 10804946, 59427203, 118854406, 653699233, 1307398466]

約数ペア:

[(1, 1307398466), (2, 653699233), (11, 118854406), (22, 59427203), (121, 10804946), (242, 5402473), (491, 2662726), (982, 1331363), (5401, 242066), (10802, 121033), (11003, 118822), (22006, 59411)]