13751928

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 37416600

約数和(自身を除く): 23664672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 491, 778, 982, 1167, 1473, 1556, 1964, 2334, 2946, 3112, 3501, 3928, 4419, 4668, 5892, 7002, 8838, 9336, 11784, 14004, 17676, 28008, 35352, 190999, 381998, 572997, 763996, 1145994, 1527992, 1718991, 2291988, 3437982, 4583976, 6875964, 13751928]

約数ペア:

[(1, 13751928), (2, 6875964), (3, 4583976), (4, 3437982), (6, 2291988), (8, 1718991), (9, 1527992), (12, 1145994), (18, 763996), (24, 572997), (36, 381998), (72, 190999), (389, 35352), (491, 28008), (778, 17676), (982, 14004), (1167, 11784), (1473, 9336), (1556, 8838), (1964, 7002), (2334, 5892), (2946, 4668), (3112, 4419), (3501, 3928)]