87025198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3628

約数の個数: 24

約数和(自身を含む): 143328528

約数和(自身を除く): 56303330

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 3527, 7054, 12337, 24674, 45851, 91702, 257471, 514942, 596063, 1192126, 3347123, 6694246, 43512599, 87025198]

約数ペア:

[(1, 87025198), (2, 43512599), (13, 6694246), (26, 3347123), (73, 1192126), (146, 596063), (169, 514942), (338, 257471), (949, 91702), (1898, 45851), (3527, 24674), (7054, 12337)]