13310028

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 21405492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 491, 502, 753, 982, 1004, 1473, 1506, 1964, 2259, 2946, 3012, 4419, 4518, 5892, 6777, 8838, 9036, 13257, 13554, 17676, 26514, 27108, 53028, 123241, 246482, 369723, 492964, 739446, 1109169, 1478892, 2218338, 3327507, 4436676, 6655014, 13310028]

約数ペア:

[(1, 13310028), (2, 6655014), (3, 4436676), (4, 3327507), (6, 2218338), (9, 1478892), (12, 1109169), (18, 739446), (27, 492964), (36, 369723), (54, 246482), (108, 123241), (251, 53028), (491, 27108), (502, 26514), (753, 17676), (982, 13554), (1004, 13257), (1473, 9036), (1506, 8838), (1964, 6777), (2259, 5892), (2946, 4518), (3012, 4419)]