26522470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204019}}^1$

素因数の和:204039

約数の個数: 16

約数和(自身を含む): 51413040

約数和(自身を除く): 24890570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 204019, 408038, 1020095, 2040190, 2652247, 5304494, 13261235, 26522470]

約数ペア:

[(1, 26522470), (2, 13261235), (5, 5304494), (10, 2652247), (13, 2040190), (26, 1020095), (65, 408038), (130, 204019)]