13522760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9137}}^1$

素因数の和:9185

約数の個数: 32

約数和(自身を含む): 31251960

約数和(自身を除く): 17729200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9137, 18274, 36548, 45685, 73096, 91370, 182740, 338069, 365480, 676138, 1352276, 1690345, 2704552, 3380690, 6761380, 13522760]

約数ペア:

[(1, 13522760), (2, 6761380), (4, 3380690), (5, 2704552), (8, 1690345), (10, 1352276), (20, 676138), (37, 365480), (40, 338069), (74, 182740), (148, 91370), (185, 73096), (296, 45685), (370, 36548), (740, 18274), (1480, 9137)]