13000986

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 56

約数和(自身を含む): 30153684

約数和(自身を除く): 17152698

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 241, 243, 333, 482, 486, 666, 723, 729, 999, 1446, 1458, 1998, 2169, 2997, 4338, 5994, 6507, 8917, 8991, 13014, 17834, 17982, 19521, 26751, 26973, 39042, 53502, 53946, 58563, 80253, 117126, 160506, 175689, 240759, 351378, 481518, 722277, 1444554, 2166831, 4333662, 6500493, 13000986]

約数ペア:

[(1, 13000986), (2, 6500493), (3, 4333662), (6, 2166831), (9, 1444554), (18, 722277), (27, 481518), (37, 351378), (54, 240759), (74, 175689), (81, 160506), (111, 117126), (162, 80253), (222, 58563), (241, 53946), (243, 53502), (333, 39042), (482, 26973), (486, 26751), (666, 19521), (723, 17982), (729, 17834), (999, 13014), (1446, 8991), (1458, 8917), (1998, 6507), (2169, 5994), (2997, 4338)]