13037268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 32291840

約数和(自身を除く): 19254572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 271, 422, 542, 633, 813, 844, 1084, 1266, 1626, 2532, 3252, 4009, 5149, 8018, 10298, 12027, 15447, 16036, 20596, 24054, 30894, 48108, 57181, 61788, 114362, 171543, 228724, 343086, 686172, 1086439, 2172878, 3259317, 4345756, 6518634, 13037268]

約数ペア:

[(1, 13037268), (2, 6518634), (3, 4345756), (4, 3259317), (6, 2172878), (12, 1086439), (19, 686172), (38, 343086), (57, 228724), (76, 171543), (114, 114362), (211, 61788), (228, 57181), (271, 48108), (422, 30894), (542, 24054), (633, 20596), (813, 16036), (844, 15447), (1084, 12027), (1266, 10298), (1626, 8018), (2532, 5149), (3252, 4009)]