2601239043

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 3844024800

約数和(自身を除く): 1242785757

約数列:

[1, 3, 13, 39, 61, 169, 183, 241, 349, 507, 723, 793, 1047, 2379, 3133, 4537, 9399, 10309, 13611, 14701, 21289, 30927, 40729, 44103, 58981, 63867, 84109, 122187, 176943, 191113, 252327, 276757, 573339, 830271, 1093417, 2484469, 3280251, 3597841, 5130649, 7453407, 10793523, 14214421, 15391947, 42643263, 66698437, 200095311, 867079681, 2601239043]

約数ペア:

[(1, 2601239043), (3, 867079681), (13, 200095311), (39, 66698437), (61, 42643263), (169, 15391947), (183, 14214421), (241, 10793523), (349, 7453407), (507, 5130649), (723, 3597841), (793, 3280251), (1047, 2484469), (2379, 1093417), (3133, 830271), (4537, 573339), (9399, 276757), (10309, 252327), (13611, 191113), (14701, 176943), (21289, 122187), (30927, 84109), (40729, 63867), (44103, 58981)]