121824872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1171393}}^1$

素因数の和:1171412

約数の個数: 16

約数和(自身を含む): 245992740

約数和(自身を除く): 124167868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1171393, 2342786, 4685572, 9371144, 15228109, 30456218, 60912436, 121824872]

約数ペア:

[(1, 121824872), (2, 60912436), (4, 30456218), (8, 15228109), (13, 9371144), (26, 4685572), (52, 2342786), (104, 1171393)]