130984006498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{55621}}^1$

素因数の和:56002

約数の個数: 32

約数和(自身を含む): 203523122880

約数和(自身を除く): 72539116382

約数列:

[1, 2, 43, 86, 139, 197, 278, 394, 5977, 8471, 11954, 16942, 27383, 54766, 55621, 111242, 1177469, 2354938, 2391703, 4783406, 7731319, 10957337, 15462638, 21914674, 332446717, 471165491, 664893434, 942330982, 1523069843, 3046139686, 65492003249, 130984006498]

約数ペア:

[(1, 130984006498), (2, 65492003249), (43, 3046139686), (86, 1523069843), (139, 942330982), (197, 664893434), (278, 471165491), (394, 332446717), (5977, 21914674), (8471, 15462638), (11954, 10957337), (16942, 7731319), (27383, 4783406), (54766, 2391703), (55621, 2354938), (111242, 1177469)]