25952056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{249539}}^1$

素因数の和:249558

約数の個数: 16

約数和(自身を含む): 52403400

約数和(自身を除く): 26451344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 249539, 499078, 998156, 1996312, 3244007, 6488014, 12976028, 25952056]

約数ペア:

[(1, 25952056), (2, 12976028), (4, 6488014), (8, 3244007), (13, 1996312), (26, 998156), (52, 499078), (104, 249539)]