134058704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{644513}}^1$

素因数の和:644534

約数の個数: 20

約数和(自身を含む): 279719076

約数和(自身を除く): 145660372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 644513, 1289026, 2578052, 5156104, 8378669, 10312208, 16757338, 33514676, 67029352, 134058704]

約数ペア:

[(1, 134058704), (2, 67029352), (4, 33514676), (8, 16757338), (13, 10312208), (16, 8378669), (26, 5156104), (52, 2578052), (104, 1289026), (208, 644513)]