84292624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{405253}}^1$

素因数の和:405274

約数の個数: 20

約数和(自身を含む): 175880236

約数和(自身を除く): 91587612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 405253, 810506, 1621012, 3242024, 5268289, 6484048, 10536578, 21073156, 42146312, 84292624]

約数ペア:

[(1, 84292624), (2, 42146312), (4, 21073156), (8, 10536578), (13, 6484048), (16, 5268289), (26, 3242024), (52, 1621012), (104, 810506), (208, 405253)]