128535986

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1\times {\mathrm{1171}}^1$

素因数の和:2017

約数の個数: 16

約数和(自身を含む): 195939648

約数和(自身を除く): 67403662

約数列:

[1, 2, 71, 142, 773, 1171, 1546, 2342, 54883, 83141, 109766, 166282, 905183, 1810366, 64267993, 128535986]

約数ペア:

[(1, 128535986), (2, 64267993), (71, 1810366), (142, 905183), (773, 166282), (1171, 109766), (1546, 83141), (2342, 54883)]