1260181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 191339

約数列:

[1, 13, 31, 53, 59, 403, 689, 767, 1643, 1829, 3127, 21359, 23777, 40651, 96937, 1260181]

約数ペア:

[(1, 1260181), (13, 96937), (31, 40651), (53, 23777), (59, 21359), (403, 3127), (689, 1829), (767, 1643)]