5581910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 10126512

約数和(自身を除く): 4544602

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 4261, 8522, 21305, 42610, 558191, 1116382, 2790955, 5581910]

約数ペア:

[(1, 5581910), (2, 2790955), (5, 1116382), (10, 558191), (131, 42610), (262, 21305), (655, 8522), (1310, 4261)]