18580067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 22084608

約数和(自身を除く): 3504541

約数列:

[1, 11, 23, 31, 103, 253, 341, 529, 713, 1133, 2369, 3193, 5819, 7843, 16399, 26059, 35123, 54487, 73439, 180389, 599357, 807829, 1689097, 18580067]

約数ペア:

[(1, 18580067), (11, 1689097), (23, 807829), (31, 599357), (103, 180389), (253, 73439), (341, 54487), (529, 35123), (713, 26059), (1133, 16399), (2369, 7843), (3193, 5819)]