135938306

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{21247}}^1$

素因数の和:21713

約数の個数: 16

約数和(自身を含む): 233558016

約数和(自身を除く): 97619710

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 21247, 42494, 148729, 297458, 9709879, 19419758, 67969153, 135938306]

約数ペア:

[(1, 135938306), (2, 67969153), (7, 19419758), (14, 9709879), (457, 297458), (914, 148729), (3199, 42494), (6398, 21247)]