103667408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{498401}}^1$

素因数の和:498422

約数の個数: 20

約数和(自身を含む): 216306468

約数和(自身を除く): 112639060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 498401, 996802, 1993604, 3987208, 6479213, 7974416, 12958426, 25916852, 51833704, 103667408]

約数ペア:

[(1, 103667408), (2, 51833704), (4, 25916852), (8, 12958426), (13, 7974416), (16, 6479213), (26, 3987208), (52, 1993604), (104, 996802), (208, 498401)]