3145168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15142

約数の個数: 20

約数和(自身を含む): 6562948

約数和(自身を除く): 3417780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15121, 30242, 60484, 120968, 196573, 241936, 393146, 786292, 1572584, 3145168]

約数ペア:

[(1, 3145168), (2, 1572584), (4, 786292), (8, 393146), (13, 241936), (16, 196573), (26, 120968), (52, 60484), (104, 30242), (208, 15121)]