103680836272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{498465559}}^1$

素因数の和:498465580

約数の個数: 20

約数和(自身を含む): 216334053040

約数和(自身を除く): 112653216768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 498465559, 996931118, 1993862236, 3987724472, 6480052267, 7975448944, 12960104534, 25920209068, 51840418136, 103680836272]

約数ペア:

[(1, 103680836272), (2, 51840418136), (4, 25920209068), (8, 12960104534), (13, 7975448944), (16, 6480052267), (26, 3987724472), (52, 1993862236), (104, 996931118), (208, 498465559)]