154079718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1975381}}^1$

素因数の和:1975399

約数の個数: 16

約数和(自身を含む): 331864176

約数和(自身を除く): 177784458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1975381, 3950762, 5926143, 11852286, 25679953, 51359906, 77039859, 154079718]

約数ペア:

[(1, 154079718), (2, 77039859), (3, 51359906), (6, 25679953), (13, 11852286), (26, 5926143), (39, 3950762), (78, 1975381)]