173046952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1663913}}^1$

素因数の和:1663932

約数の個数: 16

約数和(自身を含む): 349421940

約数和(自身を除く): 176374988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1663913, 3327826, 6655652, 13311304, 21630869, 43261738, 86523476, 173046952]

約数ペア:

[(1, 173046952), (2, 86523476), (4, 43261738), (8, 21630869), (13, 13311304), (26, 6655652), (52, 3327826), (104, 1663913)]