78866254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{13463}}^1$

素因数の和:13595

約数の個数: 16

約数和(自身を含む): 123599520

約数和(自身を除く): 44733266

約数列:

[1, 2, 29, 58, 101, 202, 2929, 5858, 13463, 26926, 390427, 780854, 1359763, 2719526, 39433127, 78866254]

約数ペア:

[(1, 78866254), (2, 39433127), (29, 2719526), (58, 1359763), (101, 780854), (202, 390427), (2929, 26926), (5858, 13463)]