1742022139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 2141443584

約数和(自身を除く): 399421445

約数列:

[1, 11, 13, 23, 143, 253, 299, 673, 787, 3289, 7403, 8657, 8749, 10231, 15479, 18101, 96239, 112541, 170269, 199111, 201227, 235313, 529651, 2213497, 2588443, 5826161, 6885463, 12181973, 75740093, 134001703, 158365649, 1742022139]

約数ペア:

[(1, 1742022139), (11, 158365649), (13, 134001703), (23, 75740093), (143, 12181973), (253, 6885463), (299, 5826161), (673, 2588443), (787, 2213497), (3289, 529651), (7403, 235313), (8657, 201227), (8749, 199111), (10231, 170269), (15479, 112541), (18101, 96239)]