161710952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1554913}}^1$

素因数の和:1554932

約数の個数: 16

約数和(自身を含む): 326531940

約数和(自身を除く): 164820988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1554913, 3109826, 6219652, 12439304, 20213869, 40427738, 80855476, 161710952]

約数ペア:

[(1, 161710952), (2, 80855476), (4, 40427738), (8, 20213869), (13, 12439304), (26, 6219652), (52, 3109826), (104, 1554913)]