18274201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 21392640

約数和(自身を除く): 3118439

約数列:

[1, 11, 17, 79, 187, 869, 1237, 1343, 13607, 14773, 21029, 97723, 231319, 1074953, 1661291, 18274201]

約数ペア:

[(1, 18274201), (11, 1661291), (17, 1074953), (79, 231319), (187, 97723), (869, 21029), (1237, 14773), (1343, 13607)]