260132236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{54973}}^1$

素因数の和:55010

約数の個数: 36

約数和(自身を含む): 563373552

約数和(自身を除く): 303241316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 54973, 109946, 219892, 384811, 714649, 769622, 1429298, 1539244, 2858596, 5002543, 9290437, 10005086, 18580874, 20010172, 37161748, 65033059, 130066118, 260132236]

約数ペア:

[(1, 260132236), (2, 130066118), (4, 65033059), (7, 37161748), (13, 20010172), (14, 18580874), (26, 10005086), (28, 9290437), (52, 5002543), (91, 2858596), (169, 1539244), (182, 1429298), (338, 769622), (364, 714649), (676, 384811), (1183, 219892), (2366, 109946), (4732, 54973)]