1238961243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{8501}}^1$

素因数の和:8655

約数の個数: 32

約数和(自身を含む): 1845410112

約数和(自身を除く): 606448869

約数列:

[1, 3, 13, 37, 39, 101, 111, 303, 481, 1313, 1443, 3737, 3939, 8501, 11211, 25503, 48581, 110513, 145743, 314537, 331539, 858601, 943611, 2575803, 4088981, 11161813, 12266943, 31768237, 33485439, 95304711, 412987081, 1238961243]

約数ペア:

[(1, 1238961243), (3, 412987081), (13, 95304711), (37, 33485439), (39, 31768237), (101, 12266943), (111, 11161813), (303, 4088981), (481, 2575803), (1313, 943611), (1443, 858601), (3737, 331539), (3939, 314537), (8501, 145743), (11211, 110513), (25503, 48581)]