2960404772

素因数分解:

$2^2\times {\mathrm{13}}^4\times {\mathrm{25913}}^1$

素因数の和:25969

約数の個数: 30

約数和(自身を含む): 5612635518

約数和(自身を除く): 2652230746

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 25913, 28561, 51826, 57122, 103652, 114244, 336869, 673738, 1347476, 4379297, 8758594, 17517188, 56930861, 113861722, 227723444, 740101193, 1480202386, 2960404772]

約数ペア:

[(1, 2960404772), (2, 1480202386), (4, 740101193), (13, 227723444), (26, 113861722), (52, 56930861), (169, 17517188), (338, 8758594), (676, 4379297), (2197, 1347476), (4394, 673738), (8788, 336869), (25913, 114244), (28561, 103652), (51826, 57122)]