13680504

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 37248120

約数和(自身を除く): 23567616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 757, 1004, 1506, 1514, 2008, 2259, 2271, 3012, 3028, 4518, 4542, 6024, 6056, 6813, 9036, 9084, 13626, 18072, 18168, 27252, 54504, 190007, 380014, 570021, 760028, 1140042, 1520056, 1710063, 2280084, 3420126, 4560168, 6840252, 13680504]

約数ペア:

[(1, 13680504), (2, 6840252), (3, 4560168), (4, 3420126), (6, 2280084), (8, 1710063), (9, 1520056), (12, 1140042), (18, 760028), (24, 570021), (36, 380014), (72, 190007), (251, 54504), (502, 27252), (753, 18168), (757, 18072), (1004, 13626), (1506, 9084), (1514, 9036), (2008, 6813), (2259, 6056), (2271, 6024), (3012, 4542), (3028, 4518)]