13202189

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 18036480

約数和(自身を除く): 4834291

約数列:

[1, 7, 11, 13, 77, 91, 109, 121, 143, 763, 847, 1001, 1199, 1331, 1417, 1573, 8393, 9317, 9919, 11011, 13189, 15587, 17303, 92323, 109109, 121121, 145079, 171457, 1015553, 1200199, 1886027, 13202189]

約数ペア:

[(1, 13202189), (7, 1886027), (11, 1200199), (13, 1015553), (77, 171457), (91, 145079), (109, 121121), (121, 109109), (143, 92323), (763, 17303), (847, 15587), (1001, 13189), (1199, 11011), (1331, 9919), (1417, 9317), (1573, 8393)]