25780602

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 54914112

約数和(自身を除く): 29133510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 394, 591, 1182, 1283, 2566, 3349, 3849, 6698, 7698, 10047, 20094, 21811, 43622, 65433, 130866, 252751, 505502, 758253, 1516506, 4296767, 8593534, 12890301, 25780602]

約数ペア:

[(1, 25780602), (2, 12890301), (3, 8593534), (6, 4296767), (17, 1516506), (34, 758253), (51, 505502), (102, 252751), (197, 130866), (394, 65433), (591, 43622), (1182, 21811), (1283, 20094), (2566, 10047), (3349, 7698), (3849, 6698)]