1290492786154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{265424267}}^1$

素因数の和:265424310

約数の個数: 32

約数和(自身を含む): 2407928959296

約数和(自身を除く): 1117436173142

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 265424267, 530848534, 2919666937, 3450515471, 4512212539, 5839333874, 6901030942, 9024425078, 37955670181, 49634337929, 58658763007, 75911340362, 99268675858, 117317526014, 645246393077, 1290492786154]

約数ペア:

[(1, 1290492786154), (2, 645246393077), (11, 117317526014), (13, 99268675858), (17, 75911340362), (22, 58658763007), (26, 49634337929), (34, 37955670181), (143, 9024425078), (187, 6901030942), (221, 5839333874), (286, 4512212539), (374, 3450515471), (442, 2919666937), (2431, 530848534), (4862, 265424267)]