8157942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11621}}^1$

素因数の和:11645

約数の個数: 32

約数和(自身を含む): 19524960

約数和(自身を除く): 11367018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 11621, 23242, 34863, 69726, 104589, 151073, 209178, 302146, 313767, 453219, 627534, 906438, 1359657, 2719314, 4078971, 8157942]

約数ペア:

[(1, 8157942), (2, 4078971), (3, 2719314), (6, 1359657), (9, 906438), (13, 627534), (18, 453219), (26, 313767), (27, 302146), (39, 209178), (54, 151073), (78, 104589), (117, 69726), (234, 34863), (351, 23242), (702, 11621)]