262262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 532224

約数和(自身を除く): 269962

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 131, 143, 154, 182, 262, 286, 917, 1001, 1441, 1703, 1834, 2002, 2882, 3406, 10087, 11921, 18733, 20174, 23842, 37466, 131131, 262262]

約数ペア:

[(1, 262262), (2, 131131), (7, 37466), (11, 23842), (13, 20174), (14, 18733), (22, 11921), (26, 10087), (77, 3406), (91, 2882), (131, 2002), (143, 1834), (154, 1703), (182, 1441), (262, 1001), (286, 917)]