80323256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{772339}}^1$

素因数の和:772358

約数の個数: 16

約数和(自身を含む): 162191400

約数和(自身を除く): 81868144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 772339, 1544678, 3089356, 6178712, 10040407, 20080814, 40161628, 80323256]

約数ペア:

[(1, 80323256), (2, 40161628), (4, 20080814), (8, 10040407), (13, 6178712), (26, 3089356), (52, 1544678), (104, 772339)]