12544376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{120619}}^1$

素因数の和:120638

約数の個数: 16

約数和(自身を含む): 25330200

約数和(自身を除く): 12785824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 120619, 241238, 482476, 964952, 1568047, 3136094, 6272188, 12544376]

約数ペア:

[(1, 12544376), (2, 6272188), (4, 3136094), (8, 1568047), (13, 964952), (26, 482476), (52, 241238), (104, 120619)]