87966554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{40763}}^1$

素因数の和:40861

約数の個数: 16

約数和(自身を含む): 143815392

約数和(自身を除く): 55848838

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 40763, 81526, 529919, 1059838, 3383329, 6766658, 43983277, 87966554]

約数ペア:

[(1, 87966554), (2, 43983277), (13, 6766658), (26, 3383329), (83, 1059838), (166, 529919), (1079, 81526), (2158, 40763)]