8322470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64019}}^1$

素因数の和:64039

約数の個数: 16

約数和(自身を含む): 16133040

約数和(自身を除く): 7810570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 64019, 128038, 320095, 640190, 832247, 1664494, 4161235, 8322470]

約数ペア:

[(1, 8322470), (2, 4161235), (5, 1664494), (10, 832247), (13, 640190), (26, 320095), (65, 128038), (130, 64019)]