740492792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7120123}}^1$

素因数の和:7120142

約数の個数: 16

約数和(自身を含む): 1495226040

約数和(自身を除く): 754733248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7120123, 14240246, 28480492, 56960984, 92561599, 185123198, 370246396, 740492792]

約数ペア:

[(1, 740492792), (2, 370246396), (4, 185123198), (8, 92561599), (13, 56960984), (26, 28480492), (52, 14240246), (104, 7120123)]