5410990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 10614240

約数和(自身を除く): 5203250

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 389, 535, 778, 1070, 1391, 1945, 2782, 3890, 5057, 6955, 10114, 13910, 25285, 41623, 50570, 83246, 208115, 416230, 541099, 1082198, 2705495, 5410990]

約数ペア:

[(1, 5410990), (2, 2705495), (5, 1082198), (10, 541099), (13, 416230), (26, 208115), (65, 83246), (107, 50570), (130, 41623), (214, 25285), (389, 13910), (535, 10114), (778, 6955), (1070, 5057), (1391, 3890), (1945, 2782)]