1770379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2064384

約数和(自身を除く): 294005

約数列:

[1, 13, 23, 31, 191, 299, 403, 713, 2483, 4393, 5921, 9269, 57109, 76973, 136183, 1770379]

約数ペア:

[(1, 1770379), (13, 136183), (23, 76973), (31, 57109), (191, 9269), (299, 5921), (403, 4393), (713, 2483)]