1396202386

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{19919}}^1$

素因数の和:20369

約数の個数: 16

約数和(自身を含む): 2121240960

約数和(自身を除く): 725038574

約数列:

[1, 2, 101, 202, 347, 694, 19919, 35047, 39838, 70094, 2011819, 4023638, 6911893, 13823786, 698101193, 1396202386]

約数ペア:

[(1, 1396202386), (2, 698101193), (101, 13823786), (202, 6911893), (347, 4023638), (694, 2011819), (19919, 70094), (35047, 39838)]