12381256394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{587179}}^1$

素因数の和:588005

約数の個数: 16

約数和(自身を含む): 20025186720

約数和(自身を除く): 7643930326

約数列:

[1, 2, 13, 26, 811, 1622, 10543, 21086, 587179, 1174358, 7633327, 15266654, 476202169, 952404338, 6190628197, 12381256394]

約数ペア:

[(1, 12381256394), (2, 6190628197), (13, 952404338), (26, 476202169), (811, 15266654), (1622, 7633327), (10543, 1174358), (21086, 587179)]